diff --git a/dub.json b/dub.json
index 34c5e9a1..74a6665c 100644
--- a/dub.json
+++ b/dub.json
@@ -31,7 +31,7 @@
     "-ddoxFilterArgs": ["--unittest-examples", "--min-protection=Protected", "--ex", "win32.",
         "--ex", "dimage.", "--ex", "fontconfig", "--ex", "src.dlangui"],
 
-    "sourceFiles-windows": ["$PACKAGE_DIR/src/win_app.def"],
+    "sourceFiles-windows-dmd": ["$PACKAGE_DIR/src/win_app.def"],
     "excludedSourceFiles-windows": ["3rdparty/fontconfig/*"],
 
     "subPackages": [