1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 2acd9dde1339..c68c23fe31b9 100644
--- a/Makefile
+++ b/Makefile
@@ -1066,7 +1066,7 @@ CLEAN_DIRS  += $(MODVERDIR)
 
 # Directories & files removed with 'make mrproper'
 MRPROPER_DIRS  += include/config usr/include include/generated          \
-                  arch/*/include/generated
+                  arch/*/include/generated .tmp_objdiff
 MRPROPER_FILES += .config .config.old .version .old_version $(version_h) \
                   Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
                   signing_key.priv signing_key.x509 x509.genkey         \