diff --git a/include/flags.h b/include/flags.h
index 7bc540a..357f6ee 100644
--- a/include/flags.h
+++ b/include/flags.h
@@ -7,4 +7,6 @@
 
 #define INVALID_KEY 1
 
+#define VERSION "v1.0"
+
 #endif
\ No newline at end of file