diff --git a/mkspecs/wasm-emscripten/qmake.conf b/mkspecs/wasm-emscripten/qmake.conf
index 2b55a3bf8af..6b4f0767ecf 100644
--- a/mkspecs/wasm-emscripten/qmake.conf
+++ b/mkspecs/wasm-emscripten/qmake.conf
@@ -78,8 +78,7 @@ QMAKE_EXTENSION_STATICLIB = a      # llvm bitcode
 
 QMAKE_AR                = emar cqs
 equals(QMAKE_HOST.os, Windows) {
-    QMAKE_LINK_OBJECT_MAX = 10
-    QMAKE_LINK_OBJECT_SCRIPT = object_script
+    QMAKE_RESPONSEFILE_THRESHOLD = 1
     QMAKE_AR_CMD = \
         "$(file >$(OBJECTS_DIR)/$(TARGET).rsp, $(subst \\,/,$(OBJECTS)))$$escape_expand(\\n\\t)" \
         "$(AR) $(DESTDIR)$(TARGET) @$(OBJECTS_DIR)/$(TARGET).rsp"