diff --git a/[refs] b/[refs]
index c29642f745b4..027c9c7f290c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 52b5c0d485385d3c767d979496983ca2b6987f5c
+refs/heads/master: 52f18a2ff9b012a7efdbd520ca0dc0e118a8a837
diff --git a/trunk/tools/lib/traceevent/.gitignore b/trunk/tools/lib/traceevent/.gitignore
new file mode 100644
index 000000000000..35f56be5a4cd
--- /dev/null
+++ b/trunk/tools/lib/traceevent/.gitignore
@@ -0,0 +1 @@
+TRACEEVENT-CFLAGS