diff --git a/glfw/glfw.py b/glfw/glfw.py
index e7a5cf0c7..4d6d114d9 100755
--- a/glfw/glfw.py
+++ b/glfw/glfw.py
@@ -292,6 +292,8 @@ const char* load_glfw(const char* path);
         f.write(header)
 
     code = '''
+// generated by glfw.py DO NOT edit
+
 #define GFW_EXTERN
 #include "data-types.h"
 #include "glfw-wrapper.h"
diff --git a/kittens/themes/collection.py b/kittens/themes/collection.py
index c7d24e79a..6373d6322 100644
--- a/kittens/themes/collection.py
+++ b/kittens/themes/collection.py
@@ -36,7 +36,7 @@ def patch_conf(raw: str, theme_name: str) -> str:
         nraw = raw + addition
     # comment out all existing color definitions
     color_conf_items = (  # {{{
-        # generated by gen_config.py do not EDIT
+        # generated by gen-config.py DO NOT edit
         # ALL_COLORS_START
         'active_border_color',
         'active_tab_background',