diff --git a/config.h.def b/config.def.h
similarity index 100%
rename from config.h.def
rename to config.def.h
diff --git a/settings.c b/settings.c
index 06f1519cbb..d853e3e395 100644
--- a/settings.c
+++ b/settings.c
@@ -1,6 +1,6 @@
 #include "general.h"
 #include "conf/config_file.h"
-#include "config.h.def"
+#include "config.def.h"
 #include <assert.h>
 #include <string.h>
 #include "hqflt/filters.h"