diff --git a/[refs] b/[refs]
index cf62fd6e00a0..d21a6a7d7006 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f858ee8b8cd8c216ddbeefae6e047ce90cae9cca
+refs/heads/master: fb68d4be95fef4aab82c2a97da93a898d532dd57
diff --git a/trunk/Makefile b/trunk/Makefile
index 71e6ed21dd15..b3c944ef9097 100644
--- a/trunk/Makefile
+++ b/trunk/Makefile
@@ -1170,7 +1170,7 @@ MRPROPER_FILES += .config .config.old .version .old_version             \
 #
 clean: rm-dirs  := $(CLEAN_DIRS)
 clean: rm-files := $(CLEAN_FILES)
-clean-dirs      := $(addprefix _clean_, . $(vmlinux-alldirs) Documentation)
+clean-dirs      := $(addprefix _clean_, . $(vmlinux-alldirs) Documentation samples)
 
 PHONY += $(clean-dirs) clean archclean
 $(clean-dirs):