diff --git a/cmake/templates/config.h.in b/cmake/templates/config.h.in
index 7c8358a..37bb3bd 100644
--- a/cmake/templates/config.h.in
+++ b/cmake/templates/config.h.in
@@ -20,5 +20,5 @@
 #cmakedefine SVG_ICON_SUPPORT
 #cmakedefine IMAGE_FORMAT_SUPPORT
 #define IMPORT_IMAGE_FORMAT_PLUGINS @IMAGE_FORMAT_SUPPORT_ARRAY@
-
+@META_CUSTOM_CONFIG@
 #endif // @META_PROJECT_VARNAME_UPPER@_CONFIG