diff --git a/nixos/modules/programs/fish_completion-generator.patch b/nixos/modules/programs/fish_completion-generator.patch
index 997f38c5066d..fa207e484c99 100644
--- a/nixos/modules/programs/fish_completion-generator.patch
+++ b/nixos/modules/programs/fish_completion-generator.patch
@@ -1,13 +1,14 @@
 --- a/create_manpage_completions.py
 +++ b/create_manpage_completions.py
-@@ -844,10 +844,6 @@ def parse_manpage_at_path(manpage_path, output_directory):
+@@ -879,10 +879,6 @@ def parse_manpage_at_path(manpage_path, output_directory):
+                 )
+                 return False
  
-             built_command_output.insert(0, "# " + CMDNAME)
+-        # Output the magic word Autogenerated so we can tell if we can overwrite this
+-        built_command_output.insert(
+-            0, "# " + CMDNAME + "\n# Autogenerated from man page " + manpage_path
+-        )
+         # built_command_output.insert(2, "# using " + parser.__class__.__name__) # XXX MISATTRIBUTES THE CULPABLE PARSER! Was really using Type2 but reporting TypeDeroffManParser
  
--            # Output the magic word Autogenerated so we can tell if we can overwrite this
--            built_command_output.insert(
--                1, "# Autogenerated from man page " + manpage_path
--            )
-             # built_command_output.insert(2, "# using " + parser.__class__.__name__) # XXX MISATTRIBUTES THE CULPABILE PARSER! Was really using Type2 but reporting TypeDeroffManParser
- 
-             for line in built_command_output:
+         for line in built_command_output:
+