diff --git a/gcc/function-abi.h b/gcc/function-abi.h
index 0f34c8cfc65..ac58f676e33 100644
--- a/gcc/function-abi.h
+++ b/gcc/function-abi.h
@@ -1,4 +1,4 @@
-/* Information about fuunction binary interfaces.
+/* Information about function binary interfaces.
    Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 This file is part of GCC