diff --git a/Base/etc/FileIconProvider.ini b/Base/etc/FileIconProvider.ini
index f7c91fe53a..21eb6df866 100644
--- a/Base/etc/FileIconProvider.ini
+++ b/Base/etc/FileIconProvider.ini
@@ -12,6 +12,7 @@ library=*.so,*.so.*,*.a
 markdown=*.md
 music=*.midi
 object=*.o,*.obj
+gml=*.gml
 palette=*.palette
 pdf=*.pdf
 python=*.py