diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py
index 35352becf80c..2cb687400075 100644
--- a/platform/javascript/detect.py
+++ b/platform/javascript/detect.py
@@ -96,6 +96,7 @@ def configure(env):
     else:
         env.Append(CPPFLAGS=['-s', 'ASM_JS=1'])
         env.Append(LINKFLAGS=['-s', 'ASM_JS=1'])
+        env.Append(LINKFLAGS=['--separate-asm'])
 
     if env['javascript_eval'] == 'yes':
         env.Append(CPPFLAGS=['-DJAVASCRIPT_EVAL_ENABLED'])
diff --git a/platform/javascript/export/export.cpp b/platform/javascript/export/export.cpp
index 721aef3e505b..ab64ffbb455a 100644
--- a/platform/javascript/export/export.cpp
+++ b/platform/javascript/export/export.cpp
@@ -320,6 +320,11 @@ Error EditorExportPlatformJavaScript::export_project(const String& p_path, bool
 			file=p_path.get_file().basename()+".js";
 		}
 
+		if (file=="godot.asm.js") {
+
+			file=p_path.get_file().basename()+".asm.js";
+		}
+
 		if (file=="godot.mem") {
 
 			file=p_path.get_file().basename()+".mem";