diff --git a/src/powerline b/src/powerline
index 491ac113..7139021c 160000
--- a/src/powerline
+++ b/src/powerline
@@ -1 +1 @@
-Subproject commit 491ac113fb06b5a056de20291b1030da5e57a5f9
+Subproject commit 7139021c4519a54fb8eee77d2bd1931347dc45b6