diff --git a/.gitmodules b/.gitmodules
index e2da208e..9f0e909e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
 [submodule "ThirdParty/QtAV"]
 	path = ThirdParty/QtAV
 	url = https://github.com/wang-bin/QtAV.git
-[submodule "ThirdParty/QJsonModel"]
-	path = ThirdParty/QJsonModel
-	url = https://github.com/dridk/QJsonModel.git