diff --git a/CHANGELOG b/CHANGELOG
index bd2e2ecd..a2fc0664 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -80,8 +80,11 @@ HISTORY
 
  ++ Bugfixes:
 
+  2013-04-26: Sylvain Rochet
+  * ip6.h, cleared compilation warning, C++ style comments are not allowed in ISO C90
+
   2013-04-24: patch by Liam <morepork>
-  api_msg.c: patch #8008 Fix a potential null pointer dereference in assert
+  * api_msg.c: patch #8008 Fix a potential null pointer dereference in assert
 
   2013-04-24: Simon Goldschmidt
   * igmp.c: fixed possible division by zero
diff --git a/src/include/ipv6/lwip/ip6.h b/src/include/ipv6/lwip/ip6.h
index 860d3e92..027a20be 100644
--- a/src/include/ipv6/lwip/ip6.h
+++ b/src/include/ipv6/lwip/ip6.h
@@ -45,7 +45,7 @@
 
 #if LWIP_IPV6  /* don't build if not configured for use in lwipopts.h */
 
-//#include "lwip/ip.h"
+/* #include "lwip/ip.h" */
 #include "lwip/ip6_addr.h"
 #include "lwip/def.h"
 #include "lwip/pbuf.h"