diff --git a/src/lib-stream.c b/src/lib-stream.c
index 80545e5..32200e2 100644
--- a/src/lib-stream.c
+++ b/src/lib-stream.c
@@ -638,7 +638,7 @@ char *NEW(fgetln)(FILE *stream, size_t *len)
 int NEW(__srefill)(FILE *fp)
 {
     off_t newpos;
-    int ret, fd, tmp;
+    int ret, fd;
 
     LOADSYM(__srefill);
     fd = fileno(fp);