diff --git a/src/version.h b/src/version.h
index ed1c4fb..103af0b 100644
--- a/src/version.h
+++ b/src/version.h
@@ -8,5 +8,5 @@
 #define SUBMAJOR3PROXY 0
 #define MINOR3PROXY 0
 #define SUBMINOR3PROXY 0
-#define RELEASE3PROXY "3proxy-10-devel" BUILDDATE "\0"
+#define RELEASE3PROXY "3proxy-10-devel(" BUILDDATE ")\0"
 #define YEAR3PROXY "2020"