diff --git a/core/net/rime/rimeaddr.c b/core/net/rime/rimeaddr.c
index c0b039b48..d0293018b 100644
--- a/core/net/rime/rimeaddr.c
+++ b/core/net/rime/rimeaddr.c
@@ -65,7 +65,7 @@ rimeaddr_copy(rimeaddr_t *dest, const rimeaddr_t *src)
 int
 rimeaddr_cmp(const rimeaddr_t *addr1, const rimeaddr_t *addr2)
 {
-	return (memcmp( addr1, addr2, RIMEADDR_SIZE) == 0);
+	return (memcmp(addr1, addr2, RIMEADDR_SIZE) == 0);
 }
 /*---------------------------------------------------------------------------*/
 void