diff --git a/License.txt b/License.txt
old mode 100755
new mode 100644
diff --git a/data/README b/data/README
old mode 100755
new mode 100644
diff --git a/data/inputs/air.inp b/data/inputs/air.inp
old mode 100755
new mode 100644
diff --git a/data/inputs/gri30.inp b/data/inputs/gri30.inp
old mode 100755
new mode 100644
diff --git a/data/inputs/gri30.xml b/data/inputs/gri30.xml
old mode 100755
new mode 100644
diff --git a/data/inputs/gri30mod.inp b/data/inputs/gri30mod.inp
old mode 100755
new mode 100644
diff --git a/data/inputs/grinc.inp b/data/inputs/grinc.inp
old mode 100755
new mode 100644
diff --git a/data/inputs/h2o2.inp b/data/inputs/h2o2.inp
old mode 100755
new mode 100644
diff --git a/data/inputs/h2o2_noch.inp b/data/inputs/h2o2_noch.inp
old mode 100755
new mode 100644
diff --git a/data/inputs/silane.inp b/data/inputs/silane.inp
old mode 100755
new mode 100644
diff --git a/data/thermo/nasathermo.dat b/data/thermo/nasathermo.dat
old mode 100755
new mode 100644
diff --git a/data/transport/gri30_tran.dat b/data/transport/gri30_tran.dat
old mode 100755
new mode 100644
diff --git a/ext/blas/dasum.f b/ext/blas/dasum.f
old mode 100755
new mode 100644
diff --git a/ext/blas/daxpy.f b/ext/blas/daxpy.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dcabs1.f b/ext/blas/dcabs1.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dcopy.f b/ext/blas/dcopy.f
old mode 100755
new mode 100644
diff --git a/ext/blas/ddot.f b/ext/blas/ddot.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dgbmv.f b/ext/blas/dgbmv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dgemm.f b/ext/blas/dgemm.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dgemv.f b/ext/blas/dgemv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dger.f b/ext/blas/dger.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dnrm2.f b/ext/blas/dnrm2.f
old mode 100755
new mode 100644
diff --git a/ext/blas/drot.f b/ext/blas/drot.f
old mode 100755
new mode 100644
diff --git a/ext/blas/drotg.f b/ext/blas/drotg.f
old mode 100755
new mode 100644
diff --git a/ext/blas/drotm.f b/ext/blas/drotm.f
old mode 100755
new mode 100644
diff --git a/ext/blas/drotmg.f b/ext/blas/drotmg.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsbmv.f b/ext/blas/dsbmv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dscal.f b/ext/blas/dscal.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsdot.f b/ext/blas/dsdot.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dspmv.f b/ext/blas/dspmv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dspr.f b/ext/blas/dspr.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dspr2.f b/ext/blas/dspr2.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dswap.f b/ext/blas/dswap.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsymm.f b/ext/blas/dsymm.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsymv.f b/ext/blas/dsymv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsyr.f b/ext/blas/dsyr.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsyr2.f b/ext/blas/dsyr2.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsyr2k.f b/ext/blas/dsyr2k.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dsyrk.f b/ext/blas/dsyrk.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtbmv.f b/ext/blas/dtbmv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtbsv.f b/ext/blas/dtbsv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtpmv.f b/ext/blas/dtpmv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtpsv.f b/ext/blas/dtpsv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtrmm.f b/ext/blas/dtrmm.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtrmv.f b/ext/blas/dtrmv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtrsm.f b/ext/blas/dtrsm.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dtrsv.f b/ext/blas/dtrsv.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dzasum.f b/ext/blas/dzasum.f
old mode 100755
new mode 100644
diff --git a/ext/blas/dznrm2.f b/ext/blas/dznrm2.f
old mode 100755
new mode 100644
diff --git a/ext/blas/icamax.f b/ext/blas/icamax.f
old mode 100755
new mode 100644
diff --git a/ext/blas/idamax.f b/ext/blas/idamax.f
old mode 100755
new mode 100644
diff --git a/ext/blas/isamax.f b/ext/blas/isamax.f
old mode 100755
new mode 100644
diff --git a/ext/blas/izamax.f b/ext/blas/izamax.f
old mode 100755
new mode 100644
diff --git a/ext/blas/xerbla.f b/ext/blas/xerbla.f
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/band.h b/ext/cvode/include/band.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/cvband.h b/ext/cvode/include/cvband.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/cvbandpre.h b/ext/cvode/include/cvbandpre.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/cvdense.h b/ext/cvode/include/cvdense.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/cvdiag.h b/ext/cvode/include/cvdiag.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/cvode.h b/ext/cvode/include/cvode.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/cvspgmr.h b/ext/cvode/include/cvspgmr.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/dense.h b/ext/cvode/include/dense.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/iterativ.h b/ext/cvode/include/iterativ.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/llnlmath.h b/ext/cvode/include/llnlmath.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/llnltyps.h b/ext/cvode/include/llnltyps.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/nvector.h b/ext/cvode/include/nvector.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/include/spgmr.h b/ext/cvode/include/spgmr.h
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/band.c b/ext/cvode/source/band.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/cvband.c b/ext/cvode/source/cvband.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/cvbandpre.c b/ext/cvode/source/cvbandpre.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/cvdense.c b/ext/cvode/source/cvdense.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/cvdiag.c b/ext/cvode/source/cvdiag.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/cvode.c b/ext/cvode/source/cvode.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/cvspgmr.c b/ext/cvode/source/cvspgmr.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/dense.c b/ext/cvode/source/dense.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/iterativ.c b/ext/cvode/source/iterativ.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/llnlmath.c b/ext/cvode/source/llnlmath.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/nvector.c b/ext/cvode/source/nvector.c
old mode 100755
new mode 100644
diff --git a/ext/cvode/source/spgmr.c b/ext/cvode/source/spgmr.c
old mode 100755
new mode 100644
diff --git a/ext/lapack/dbdsqr.f b/ext/lapack/dbdsqr.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgbsv.f b/ext/lapack/dgbsv.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgbtf2.f b/ext/lapack/dgbtf2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgbtrf.f b/ext/lapack/dgbtrf.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgbtrs.f b/ext/lapack/dgbtrs.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgebd2.f b/ext/lapack/dgebd2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgebrd.f b/ext/lapack/dgebrd.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgelq2.f b/ext/lapack/dgelq2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgelqf.f b/ext/lapack/dgelqf.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgelss.f b/ext/lapack/dgelss.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgeqr2.f b/ext/lapack/dgeqr2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgeqrf.f b/ext/lapack/dgeqrf.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgetf2.f b/ext/lapack/dgetf2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgetrf.f b/ext/lapack/dgetrf.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgetri.f b/ext/lapack/dgetri.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dgetrs.f b/ext/lapack/dgetrs.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlabad.f b/ext/lapack/dlabad.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlabrd.f b/ext/lapack/dlabrd.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlacpy.f b/ext/lapack/dlacpy.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlamch.f b/ext/lapack/dlamch.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlange.f b/ext/lapack/dlange.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlapy2.f b/ext/lapack/dlapy2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlarf.f b/ext/lapack/dlarf.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlarfb.f b/ext/lapack/dlarfb.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlarfg.f b/ext/lapack/dlarfg.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlarft.f b/ext/lapack/dlarft.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlartg.f b/ext/lapack/dlartg.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlas2.f b/ext/lapack/dlas2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlascl.f b/ext/lapack/dlascl.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlaset.f b/ext/lapack/dlaset.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlasq1.f b/ext/lapack/dlasq1.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlasq2.f b/ext/lapack/dlasq2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlasq3.f b/ext/lapack/dlasq3.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlasq4.f b/ext/lapack/dlasq4.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlasr.f b/ext/lapack/dlasr.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlasrt.f b/ext/lapack/dlasrt.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlassq.f b/ext/lapack/dlassq.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlasv2.f b/ext/lapack/dlasv2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dlaswp.f b/ext/lapack/dlaswp.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dorg2r.f b/ext/lapack/dorg2r.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dorgbr.f b/ext/lapack/dorgbr.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dorgl2.f b/ext/lapack/dorgl2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dorglq.f b/ext/lapack/dorglq.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dorgqr.f b/ext/lapack/dorgqr.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dorm2r.f b/ext/lapack/dorm2r.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dormbr.f b/ext/lapack/dormbr.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dorml2.f b/ext/lapack/dorml2.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dormlq.f b/ext/lapack/dormlq.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/dormqr.f b/ext/lapack/dormqr.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/drscl.f b/ext/lapack/drscl.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/ilaenv.f b/ext/lapack/ilaenv.f
old mode 100755
new mode 100644
diff --git a/ext/lapack/lsame.f b/ext/lapack/lsame.f
old mode 100755
new mode 100644
diff --git a/ext/math/cblas.h b/ext/math/cblas.h
old mode 100755
new mode 100644
diff --git a/ext/math/daux.f b/ext/math/daux.f
old mode 100755
new mode 100644
diff --git a/ext/math/ddaspk.f b/ext/math/ddaspk.f
old mode 100755
new mode 100644
diff --git a/ext/math/xermsg.f b/ext/math/xermsg.f
old mode 100755
new mode 100644
diff --git a/include/cantera/integrators.h b/include/cantera/integrators.h
old mode 100755
new mode 100644
diff --git a/include/cantera/numerics.h b/include/cantera/numerics.h
old mode 100755
new mode 100644
diff --git a/include/cantera/onedim.h b/include/cantera/onedim.h
old mode 100755
new mode 100644
diff --git a/include/cantera/surface.h b/include/cantera/surface.h
old mode 100755
new mode 100644
diff --git a/include/cantera/transport.h b/include/cantera/transport.h
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/Kinetics.m b/interfaces/matlab/toolbox/@Kinetics/Kinetics.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/creationRates.m b/interfaces/matlab/toolbox/@Kinetics/creationRates.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/destructionRates.m b/interfaces/matlab/toolbox/@Kinetics/destructionRates.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/destruction_rates.m b/interfaces/matlab/toolbox/@Kinetics/destruction_rates.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/equil_Kc.m b/interfaces/matlab/toolbox/@Kinetics/equil_Kc.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/hndl.m b/interfaces/matlab/toolbox/@Kinetics/hndl.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/isReversible.m b/interfaces/matlab/toolbox/@Kinetics/isReversible.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/multiplier.m b/interfaces/matlab/toolbox/@Kinetics/multiplier.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/nReactions.m b/interfaces/matlab/toolbox/@Kinetics/nReactions.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/netProdRates.m b/interfaces/matlab/toolbox/@Kinetics/netProdRates.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/reactionEqn.m b/interfaces/matlab/toolbox/@Kinetics/reactionEqn.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/rop_f.m b/interfaces/matlab/toolbox/@Kinetics/rop_f.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/rop_net.m b/interfaces/matlab/toolbox/@Kinetics/rop_net.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/rop_r.m b/interfaces/matlab/toolbox/@Kinetics/rop_r.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/rxnEqs.m b/interfaces/matlab/toolbox/@Kinetics/rxnEqs.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/setMultiplier.m b/interfaces/matlab/toolbox/@Kinetics/setMultiplier.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/stoich_net.m b/interfaces/matlab/toolbox/@Kinetics/stoich_net.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/stoich_p.m b/interfaces/matlab/toolbox/@Kinetics/stoich_p.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/stoich_r.m b/interfaces/matlab/toolbox/@Kinetics/stoich_r.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Kinetics/ydot.m b/interfaces/matlab/toolbox/@Kinetics/ydot.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Solution/Solution.m b/interfaces/matlab/toolbox/@Solution/Solution.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Solution/set.m b/interfaces/matlab/toolbox/@Solution/set.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Solution/soundspeed.m b/interfaces/matlab/toolbox/@Solution/soundspeed.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/Transport.m b/interfaces/matlab/toolbox/@Transport/Transport.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/binDiffCoeffs.m b/interfaces/matlab/toolbox/@Transport/binDiffCoeffs.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/hndl.m b/interfaces/matlab/toolbox/@Transport/hndl.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/mixDiffCoeffs.m b/interfaces/matlab/toolbox/@Transport/mixDiffCoeffs.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/multiDiffCoeffs.m b/interfaces/matlab/toolbox/@Transport/multiDiffCoeffs.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/thermalConductivity.m b/interfaces/matlab/toolbox/@Transport/thermalConductivity.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/thermalDiffCoeffs.m b/interfaces/matlab/toolbox/@Transport/thermalDiffCoeffs.m
old mode 100755
new mode 100644
diff --git a/interfaces/matlab/toolbox/@Transport/viscosity.m b/interfaces/matlab/toolbox/@Transport/viscosity.m
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/SI.py b/interfaces/python/MixMaster/Units/SI.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/__init__.py b/interfaces/python/MixMaster/Units/__init__.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/area.py b/interfaces/python/MixMaster/Units/area.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/density.py b/interfaces/python/MixMaster/Units/density.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/energy.py b/interfaces/python/MixMaster/Units/energy.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/force.py b/interfaces/python/MixMaster/Units/force.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/length.py b/interfaces/python/MixMaster/Units/length.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/mass.py b/interfaces/python/MixMaster/Units/mass.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/power.py b/interfaces/python/MixMaster/Units/power.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/pressure.py b/interfaces/python/MixMaster/Units/pressure.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/specificEnergy.py b/interfaces/python/MixMaster/Units/specificEnergy.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/specificEntropy.py b/interfaces/python/MixMaster/Units/specificEntropy.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/speed.py b/interfaces/python/MixMaster/Units/speed.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/temperature.py b/interfaces/python/MixMaster/Units/temperature.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/time.py b/interfaces/python/MixMaster/Units/time.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/unit.py b/interfaces/python/MixMaster/Units/unit.py
old mode 100755
new mode 100644
diff --git a/interfaces/python/MixMaster/Units/volume.py b/interfaces/python/MixMaster/Units/volume.py
old mode 100755
new mode 100644
diff --git a/samples/matlab/README b/samples/matlab/README
old mode 100755
new mode 100644
diff --git a/samples/matlab/equil.m b/samples/matlab/equil.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/ignite.m b/samples/matlab/ignite.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/ignite2.m b/samples/matlab/ignite2.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/ignite3.m b/samples/matlab/ignite3.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/ignite_hp.m b/samples/matlab/ignite_hp.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/ignite_uv.m b/samples/matlab/ignite_uv.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/isentropic.m b/samples/matlab/isentropic.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/prandtl1.m b/samples/matlab/prandtl1.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/prandtl2.m b/samples/matlab/prandtl2.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/run_examples.m b/samples/matlab/run_examples.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/transport1.m b/samples/matlab/transport1.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/tut1.m b/samples/matlab/tut1.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/tut2.m b/samples/matlab/tut2.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/tut3.m b/samples/matlab/tut3.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/tut4.m b/samples/matlab/tut4.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/tut5.m b/samples/matlab/tut5.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/tut6.m b/samples/matlab/tut6.m
old mode 100755
new mode 100644
diff --git a/samples/matlab/tut7.m b/samples/matlab/tut7.m
old mode 100755
new mode 100644
diff --git a/samples/python/flames/flame1/flame1.py b/samples/python/flames/flame1/flame1.py
old mode 100755
new mode 100644
diff --git a/samples/python/gasdynamics/isentropic/isentropic.py b/samples/python/gasdynamics/isentropic/isentropic.py
old mode 100755
new mode 100644
diff --git a/samples/python/misc/rxnpath1.py b/samples/python/misc/rxnpath1.py
old mode 100755
new mode 100644
diff --git a/samples/python/tut1.py b/samples/python/tut1.py
old mode 100755
new mode 100644
diff --git a/samples/python/tut2.py b/samples/python/tut2.py
old mode 100755
new mode 100644
diff --git a/samples/python/tut4.py b/samples/python/tut4.py
old mode 100755
new mode 100644
diff --git a/src/clib/ctbdry.h b/src/clib/ctbdry.h
old mode 100755
new mode 100644
diff --git a/src/clib/ctfunc.h b/src/clib/ctfunc.h
old mode 100755
new mode 100644
diff --git a/test_problems/ChemEquil_ionizedGas/air_below6000K.cti b/test_problems/ChemEquil_ionizedGas/air_below6000K.cti
old mode 100755
new mode 100644
diff --git a/test_problems/diamondSurf/tdia_a.py b/test_problems/diamondSurf/tdia_a.py
old mode 100755
new mode 100644
diff --git a/test_problems/python/flame1/flame1.py b/test_problems/python/flame1/flame1.py
old mode 100755
new mode 100644
diff --git a/test_problems/python/tut1/tut1.py b/test_problems/python/tut1/tut1.py
old mode 100755
new mode 100644
diff --git a/test_problems/python/tut2/tut2.py b/test_problems/python/tut2/tut2.py
old mode 100755
new mode 100644
diff --git a/test_problems/python/tut4/tut4.py b/test_problems/python/tut4/tut4.py
old mode 100755
new mode 100644