diff --git a/src/Makefile.cfg b/src/Makefile.cfg
index c5794b8d..2532a6b2 100644
--- a/src/Makefile.cfg
+++ b/src/Makefile.cfg
@@ -12,9 +12,9 @@
 # to avoid a false positive with the version detection...
 
 SUPPORTED_GCC_VERSIONS:=\
-	132 131 130\
-	123 122 121 120\
-	114 113 112 111 110\
+	132 131 130 13\
+	123 122 121 120 12\
+	114 113 112 111 110 11\
 	105 104 103 102 101 100 10\
 	95 94 93 92 91 90\
 	85 84 83 82 81 80\