diff --git a/.gitmodules b/.gitmodules
index cc76f94022daf1d955ecca1c804c2857dc325464..5adb9b73c0fa5e2d4fb7b085925edf09d508c7b2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,9 +4,6 @@
 [submodule "book"]
 	path = book
 	url = https://github.com/PaddlePaddle/book.git
-[submodule "source/anakin"]
-	path = source/anakin
-	url = https://github.com/PaddlePaddle/Anakin
 [submodule "anakin"]
 	path = anakin
 	url = https://github.com/PaddlePaddle/Anakin.git
diff --git a/source/anakin b/source/anakin
deleted file mode 160000
index 4e77324d1e1a7c224fee320b6e8ca1cd33b434ba..0000000000000000000000000000000000000000
--- a/source/anakin
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4e77324d1e1a7c224fee320b6e8ca1cd33b434ba