diff --git a/[refs] b/[refs]
index bff14a1748d6..8d7e6782e54f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 279f3dd3569d08226f8b8e41704d65e8b679d3d7
+refs/heads/master: 9663d9890d80408c4a5c8280c5db775fbe082203
diff --git a/trunk/Makefile b/trunk/Makefile
index 02134de65acf..6b21de15c82e 100644
--- a/trunk/Makefile
+++ b/trunk/Makefile
@@ -991,7 +991,8 @@ include/generated/utsrelease.h: include/config/kernel.release FORCE
 
 PHONY += headerdep
 headerdep:
-	$(Q)find include/ -name '*.h' | xargs --max-args 1 scripts/headerdep.pl
+	$(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \
+	$(srctree)/scripts/headerdep.pl -I$(srctree)/include
 
 # ---------------------------------------------------------------------------