diff --git a/.gitmodules b/.gitmodules
index 65a6dc5..ddee204 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "libs/bdfactory"]
 	path = libs/bdfactory
 	url = https://github.com/secretsquirrel/the-backdoor-factory
+[submodule "libs/responder"]
+	path = libs/responder
+	url = https://github.com/SpiderLabs/Responder
diff --git a/libs/responder b/libs/responder
new file mode 160000
index 0000000..889bc59
--- /dev/null
+++ b/libs/responder
@@ -0,0 +1 @@
+Subproject commit 889bc5949f100a0b7d653293e48a4c2506751867