diff --git a/sgminer.c b/sgminer.c
index b9448e15..3b053e93 100644
--- a/sgminer.c
+++ b/sgminer.c
@@ -3138,7 +3138,7 @@ static void kill_mining(void)
 		if (thr && PTH(thr) != 0L)
 			pth = &thr->pth;
 		thr_info_cancel(thr);
-#if !defined(WIN32) || defined(__MINGW64_VERSION_MAJOR)
+#ifndef WIN32
 		if (pth && *pth)
 			pthread_join(*pth, NULL);
 #else