diff --git a/build/windows/installer/associations.list b/build/windows/installer/associations.list
index 19fbbe7a3b..c4fffde183 100644
--- a/build/windows/installer/associations.list
+++ b/build/windows/installer/associations.list
@@ -13,6 +13,7 @@ exr
 gif
 heif
 heic
+hej2
 icns
 jp2
 j2k