--- a/src/cline.h	Fri Sep 22 23:26:23 2023 +0200
+++ b/src/cline.h	Fri Sep 29 20:07:20 2023 +0200
@@ -27,7 +27,9 @@
 #ifndef CLINE_H_
 #define CLINE_H_
 
-#define VERSION "1.4.1"
+#ifndef VERSION
+#error "VERSION macro must be set by build system"
+#endif
 
 #include "stdinc.h"
 #include "settings.h"