1 files changed, 0 insertions, 4 deletions

diff --git a/src/w32term.c b/src/w32term.c
index 4ed7beda233..7222e26efd2 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -228,10 +228,6 @@ static int input_signal_count;
 
 extern Lisp_Object Vcommand_line_args, Vsystem_name;
 
-#ifndef USE_CRT_DLL
-extern int errno;
-#endif
-
 /* A mask of extra modifier bits to put into every keyboard char.  */
 extern EMACS_INT extra_keyboard_modifiers;