diff --git a/.gitmodules b/.gitmodules
index 4251dc78b..0bec6f867 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "src/modules/rapidxml"]
 	path = src/modules/rapidxml
 	url = https://github.com/Maximus5/RapidXml.git
+[submodule "src/modules/googletest"]
+	path = src/modules/googletest
+	url = https://github.com/Maximus5/googletest.git
diff --git a/src/modules/googletest b/src/modules/googletest
new file mode 160000
index 000000000..c205468b6
--- /dev/null
+++ b/src/modules/googletest
@@ -0,0 +1 @@
+Subproject commit c205468b65a5b6f3239c4e68af860f6c82895f9d