diff --git a/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c b/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c
index cf470075a2..a2880df520 100644
--- a/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c
+++ b/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c
@@ -672,7 +672,7 @@ static void sip_fragment_clear_chain(sip_header_t *h)
 {
   void const *next;
 
-  for (h = h; h; h = h->sh_succ) {
+  for (; h; h = h->sh_succ) {
     next = (char *)h->sh_data + h->sh_len;
 
     sip_fragment_clear(h->sh_common);