diff --git a/amalgamate.py b/amalgamate.py
index 12ed4003..6ff5f5f2 100644
--- a/amalgamate.py
+++ b/amalgamate.py
@@ -65,6 +65,9 @@ if sys.platform == 'linux':
 
 print("amalgamated/pocketpy.h")
 
+shutil.copy("amalgamated/pocketpy.h", "plugins/flutter/src/pocketpy.h")
+shutil.copy("amalgamated/pocketpy.h", "plugins/macos/pocketpy/pocketpy.h")
+
 # my custom things...
 if os.path.exists("/mnt/e/PainterEngine/project/pocketpy.h"):
 	shutil.copy("amalgamated/pocketpy.h", "/mnt/e/PainterEngine/project/pocketpy.h")