1 files changed, 2 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 34b7006..cdb9b23 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 VERSION = 3
-PATCHLEVEL = 3
+PATCHLEVEL = 4
 SUBLEVEL = 0
 EXTRAVERSION = -rc2
 NAME = Saber-toothed Squirrel
@@ -1172,7 +1172,7 @@ 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):