diff --git a/[refs] b/[refs]
index 1632e003821c..60ee9a3ee405 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b5db03c4355e568f1567758287b30a6a262d5057
+refs/heads/master: 1dfba05d0f1a9b4245bb242a7c17fe448811a520
diff --git a/trunk/kernel/trace/Kconfig b/trunk/kernel/trace/Kconfig
index 4fee43c01942..3a331289457a 100644
--- a/trunk/kernel/trace/Kconfig
+++ b/trunk/kernel/trace/Kconfig
@@ -305,6 +305,7 @@ config WORKQUEUE_TRACER
 config BLK_DEV_IO_TRACE
 	bool "Support for tracing block io actions"
 	depends on SYSFS
+	depends on BLOCK
 	select RELAY
 	select DEBUG_FS
 	select TRACEPOINTS