diff --git a/[refs] b/[refs]
index cc25ba60b82e..fca6c8530173 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4d94d6d030adfdea4837694d293ec6918d133ab2
+refs/heads/master: 194a64c8cfc19d522cf94110791f27841c5997e6
diff --git a/trunk/arch/um/Kconfig.common b/trunk/arch/um/Kconfig.common
index b37ae706af3e..20a49ba93cb9 100644
--- a/trunk/arch/um/Kconfig.common
+++ b/trunk/arch/um/Kconfig.common
@@ -9,6 +9,7 @@ config UML
 	select HAVE_GENERIC_HARDIRQS
 	select GENERIC_IRQ_SHOW
 	select GENERIC_CPU_DEVICES
+	select GENERIC_IO
 
 config MMU
 	bool