diff --git a/Cantera/src/equil/Makefile.in b/Cantera/src/equil/Makefile.in
index 9744f6c9c..0935c7ecc 100644
--- a/Cantera/src/equil/Makefile.in
+++ b/Cantera/src/equil/Makefile.in
@@ -32,7 +32,7 @@ endif
 #
 #LOCAL_DEFS=-DDEBUG_BASISOPTIMIZE
 #
-LOCAL_DEFS=-DDEBUG_BASISOPTIMIZE -DDEBUG_CHEMEQUIL
+#LOCAL_DEFS=-DDEBUG_BASISOPTIMIZE -DDEBUG_CHEMEQUIL
 #
 PIC_FLAG=@PIC@
 
diff --git a/Cantera/src/thermo/SurfPhase.cpp b/Cantera/src/thermo/SurfPhase.cpp
index d3f909fc5..2eecb791e 100644
--- a/Cantera/src/thermo/SurfPhase.cpp
+++ b/Cantera/src/thermo/SurfPhase.cpp
@@ -337,6 +337,9 @@ namespace Cantera {
 	  sum += theta[k];
 	}
 	if (sum <= 0.0) {
+            for (k = 0; k < m_kk; k++) {
+                cout << "theta(" << k << ") = " << theta[k] << endl;
+            }
 	  throw CanteraError("SurfPhase::setCoverages",
 			     "Sum of Coverage fractions is zero or negative");
 	}
diff --git a/config.cmake b/config.cmake
index b1a3a212e..724bac402 100755
--- a/config.cmake
+++ b/config.cmake
@@ -78,6 +78,15 @@ SET( NUMARRAY_HOME "$HOME/python_packages")
 
 SET( CANTERA_VERSION "1.7.1")
 
+SET( WITH_PURE_FLUIDS  1 )
+
+SET( WITH_LATTICE_SOLID 0 )
+
+SET( WITH_METAL 1 )
+
+SET( WITH_STOICH_SUBSTANCE 1 )
+
+SET ( WITH_IDEAL_SOLUTIONS 1 )
+
+SET (WITH_ELECTROLYTES 1 )
 
-SET( BUILD_F90_INTERFACE 1)
-SET( F90 "default" )