diff --git a/build-scripts/prepare-web.sh b/build-scripts/prepare-web.sh
index caa1188082c66..cc48f05ad3713 100755
--- a/build-scripts/prepare-web.sh
+++ b/build-scripts/prepare-web.sh
@@ -21,6 +21,11 @@ for MOD_DIR in $DATA_DIR/mods/*/ ; do
     fi
 done
 
+echo "Removing MA mod..."
+rm -rf $DATA_DIR/mods/MA
+echo "Removing Ultica_iso tileset..."
+rm -rf $BUNDLE_DIR/gfx/Ultica_iso
+
 $EMSDK/upstream/emscripten/tools/file_packager cataclysm-tiles.data --js-output=cataclysm-tiles.data.js --no-node --preload "$BUNDLE_DIR""@/"
 
 mkdir -p build/