diff --git a/.gitmodules b/.gitmodules
index 968e288de..007896d14 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
 [submodule "ILSpy-tests"]
 	path = ILSpy-tests
 	url = https://github.com/icsharpcode/ILSpy-tests
+	branch = master