1 files changed, 1 insertions, 1 deletions
diff --git a/error.c b/error.c
index 0c7d2bc69d..bd0b13c847 100644
--- a/error.c
+++ b/error.c
@@ -645,7 +645,7 @@ void
 rb_sys_fail(mesg)
     const char *mesg;
 {
-#if !defined(NT) && !defined(__VMS)
+#if !defined(NT) && !defined(__VMS) && !defined(_WIN32_WCE)
     char *strerror();
 #endif
     char *err;