1 files changed, 4 insertions, 0 deletions
diff --git a/src/lua.h b/src/lua.h
index 81987d7..c40d3f2 100644
--- a/src/lua.h
+++ b/src/lua.h
@@ -12,6 +12,10 @@ enum deep_copy_flags {
 };
 #endif 
 
+#ifndef GIT_COMMIT
+#define GIT_COMMIT "unknown"
+#endif
+
 void* __malloc_(size_t);
 void __free_(void*);