diff --git a/.gitmodules b/.gitmodules
index 6f120301..8e995c3d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -9,3 +9,6 @@
 	path = stubby
 	url = https://github.com/getdnsapi/stubby.git
 	branch = develop
+[submodule "src/ssl_dane"]
+	path = src/ssl_dane
+	url = https://github.com/vdukhovni/ssl_dane
diff --git a/src/ssl_dane b/src/ssl_dane
new file mode 160000
index 00000000..d9767f2f
--- /dev/null
+++ b/src/ssl_dane
@@ -0,0 +1 @@
+Subproject commit d9767f2fc78dbaf990c18df00bf17fd0c2ee2baa