diff --git a/.gitmodules b/.gitmodules
index 49cda6fb..e69de29b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "cert4android"]
-	path = cert4android
-	url = https://gitlab.com/bitfireAT/cert4android.git
diff --git a/cert4android b/cert4android
deleted file mode 160000
index 8ad6a3db..00000000
--- a/cert4android
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 8ad6a3db2fcd1e1ee6cf8e116fc5f69d904ad108