diff --git a/build/windows/installer/associations.list b/build/windows/installer/associations.list
index a40c0fdd90..bac7c26cec 100755
--- a/build/windows/installer/associations.list
+++ b/build/windows/installer/associations.list
@@ -1,3 +1,4 @@
+xcf
 bmp
 dds
 g3