1 files changed, 1 insertions, 1 deletions
diff --git a/utils/tc/swt.c b/utils/tc/swt.c
index 04d879c2..b69a48b6 100644
--- a/utils/tc/swt.c
+++ b/utils/tc/swt.c
@@ -1,7 +1,7 @@
 #include "gc.h"
 
 int
-swcmp(const void *a1, const void *a2)
+swcmp(void *a1, void *a2)
 {
 	C1 *p1, *p2;