diff --git a/[refs] b/[refs]
index 2601b3563656..9cb97782d86d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f208ea67821703fd4de056ea6f0baa81f4ad4a5
+refs/heads/master: 6717534ddc328ae5cdf89f1ef802db83fc451f19
diff --git a/trunk/tools/perf/Makefile b/trunk/tools/perf/Makefile
index 9c6d0ae3708e..f572c90f610e 100644
--- a/trunk/tools/perf/Makefile
+++ b/trunk/tools/perf/Makefile
@@ -381,12 +381,6 @@ ifndef CC_LD_DYNPATH
 	endif
 endif
 
-ifdef ZLIB_PATH
-	BASIC_CFLAGS += -I$(ZLIB_PATH)/include
-	EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
-endif
-EXTLIBS += -lz
-
 ifdef NEEDS_SOCKET
 	EXTLIBS += -lsocket
 endif