diff --git a/[refs] b/[refs]
index e31a5ca4ba00..a5583d65a55d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5a9d6e0632b867ca71d3ee1e7e5c2365b6711031
+refs/heads/master: 538c5902b81cc384e93ad3834b6d4a0b3fcb2285
diff --git a/trunk/net/dccp/Kconfig b/trunk/net/dccp/Kconfig
index 7e096ba8454f..859e3359fcda 100644
--- a/trunk/net/dccp/Kconfig
+++ b/trunk/net/dccp/Kconfig
@@ -26,7 +26,7 @@ config INET_DCCP_DIAG
 
 config IP_DCCP_ACKVEC
 	depends on IP_DCCP
-	def_bool N
+	bool
 
 source "net/dccp/ccids/Kconfig"