1 files changed, 1 insertions, 1 deletions
diff --git a/defines.h b/defines.h
index 2744b1650f..1cc659a8c6 100644
--- a/defines.h
+++ b/defines.h
@@ -144,7 +144,7 @@ flush_register_windows(void)
 	volatile
 #endif
 # if defined(__sparc_v9__) || defined(__sparcv9) || defined(__arch64__)
-	("flushw" : :)
+	("flushw")
 # elif defined(linux) || defined(__linux__)
 	("ta  0x83")
 # else /* Solaris, OpenBSD, NetBSD, etc. */