diff --git a/lib/roken/verrx.c b/lib/roken/verrx.c
index b6fe92fb9..0833c5404 100644
--- a/lib/roken/verrx.c
+++ b/lib/roken/verrx.c
@@ -39,6 +39,6 @@
 void ROKEN_LIB_FUNCTION
 verrx(int eval, const char *fmt, va_list ap)
 {
-    warnerr(0, fmt, ap);
+    rk_warnerr(0, fmt, ap);
     exit(eval);
 }