diff --git a/mac/scripts/create_info_header.sh b/mac/scripts/create_info_header.sh
index d53451c0a..15aa10999 100755
--- a/mac/scripts/create_info_header.sh
+++ b/mac/scripts/create_info_header.sh
@@ -20,7 +20,7 @@ done
 #
 cd ${TOPLEVEL}
 mkdir -p mac/build
-eval $(gcc -E -dM src/Audacity.h | awk '/#define *AUDACITY_(VERSION|RELEASE|REVISION|MODLEVEL) /{print $2 "=" $3}')
+eval $(g++ -E -dM src/Audacity.h | awk '/#define *AUDACITY_(VERSION|RELEASE|REVISION|MODLEVEL) /{print $2 "=" $3}')
 cat >mac/build/Info.plist.h <<EOF
 #define AUDACITY_EXECUTABLE Audacity
 #define AUDACITY_VERSION ${AUDACITY_VERSION}