diff --git a/version.h.in b/version.h.in
--- a/version.h.in
+++ b/version.h.in
@@ -21,3 +21,4 @@
 #define MINOR_VERSION    @MINOR_VERSION@
 #define PATCH_VERSION    @PATCH_VERSION@
 #define VERSION_STRING   "@VERSION_STRING@"
+#define VERSION_REVISION "@VERSION_REVISION@"