diff --git a/.gitmodules b/.gitmodules
index c8e78ac..6bb6fe9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -16,12 +16,6 @@
 [submodule "bibretrieve"]
 	path = bibretrieve
 	url = https://github.com/pzorin/bibretrieve.git
-[submodule "emacs-git-gutter"]
-	path = emacs-git-gutter
-	url = https://github.com/syohex/emacs-git-gutter.git
-[submodule "emacs-git-gutter-fringe"]
-	path = emacs-git-gutter-fringe
-	url = https://github.com/syohex/emacs-git-gutter-fringe.git
 [submodule "fringe-helper.el"]
 	path = fringe-helper.el
 	url = https://github.com/nschum/fringe-helper.el.git
diff --git a/emacs-git-gutter b/emacs-git-gutter
deleted file mode 160000
index f7da178..0000000
--- a/emacs-git-gutter
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f7da1781df94c0eedf01ca2dcafdefb3dca6381e
diff --git a/emacs-git-gutter-fringe b/emacs-git-gutter-fringe
deleted file mode 160000
index cecaf71..0000000
--- a/emacs-git-gutter-fringe
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit cecaf710cc2ddbcb7a9c4c0706550179d0efeba4