diff --git a/.gitmodules b/.gitmodules
index e69de29..62c786e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "dependencies/googletest"]
+	path = dependencies/googletest
+	url = http://github.com/google/googletest.git
diff --git a/dependencies/googletest b/dependencies/googletest
new file mode 160000
index 0000000..13206d6
--- /dev/null
+++ b/dependencies/googletest
@@ -0,0 +1 @@
+Subproject commit 13206d6f53aaff844f2d3595a01ac83a29e383db