diff --git a/Makefile b/Makefile
index ec4d9d1d9b7a..b22a7c5740c0 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 6
 SUBLEVEL = 69
-EXTRAVERSION =
+EXTRAVERSION = -hardened1
 NAME = Pinguïn Aangedreven
 
 # *DOCUMENTATION*