diff --git a/.gitmodules b/.gitmodules
index ddd923905..7cbfc90eb 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,9 +19,6 @@
 [submodule "extensions/helm-c-moccur"]
 	path = extensions/helm-c-moccur
 	url = http://github.com/syl20bnr/helm-c-moccur
-[submodule "extensions/elixir"]
-	path = extensions/elixir
-	url = http://github.com/elixir-lang/emacs-elixir
 [submodule "extensions/solarized-theme"]
 	path = extensions/solarized-theme
 	url = http://github.com/syl20bnr/solarized-emacs
@@ -36,7 +33,7 @@
 	url = http://github.com/syl20bnr/edts
 [submodule "extensions/powerline"]
 	path = extensions/powerline
-	url = http://github.com/milkypostman/powerline
+	url = http://github.com/syl20bnr/powerline
 [submodule "extensions/golden-ratio"]
 	path = extensions/golden-ratio
 	url = http://github.com/syl20bnr/golden-ratio.el
diff --git a/extensions/powerline b/extensions/powerline
index a944a65c9..0e61bd134 160000
--- a/extensions/powerline
+++ b/extensions/powerline
@@ -1 +1 @@
-Subproject commit a944a65c93c34c79277550489f6b541ca4fe3634
+Subproject commit 0e61bd13468f10786cb913db3bfa2a2a351f9ef0