diff --git a/win32/vc9/zeroD/docopy.cmd b/win32/vc9/zeroD/docopy.cmd
index 2eecda536..25bd85161 100755
--- a/win32/vc9/zeroD/docopy.cmd
+++ b/win32/vc9/zeroD/docopy.cmd
@@ -1,3 +1,4 @@
+# echo on
cd ..\..\..\
if not exist build\include\cantera\kernel mkdir build\include\cantera\kernel
@@ -17,4 +18,5 @@ copy Reservoir.h ..\..\..\build\include\cantera\kernel
copy Wall.h ..\..\..\build\include\cantera\kernel
cd ..\..\..\win32\vc9\zeroD
+# echo off
echo 'ok'
diff --git a/win32/vc9/zeroD/zeroD.vcproj b/win32/vc9/zeroD/zeroD.vcproj
index 49032a504..97c27ec26 100755
--- a/win32/vc9/zeroD/zeroD.vcproj
+++ b/win32/vc9/zeroD/zeroD.vcproj
@@ -81,7 +81,7 @@