diff --git a/.gitmodules b/.gitmodules
index d63c764c..e69de29b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "third_party/sanitizers-cmake"]
-	path = third_party/sanitizers-cmake
-	url = git://github.com/arsenm/sanitizers-cmake.git
diff --git a/third_party/sanitizers-cmake b/third_party/sanitizers-cmake
deleted file mode 160000
index 99e159ec..00000000
--- a/third_party/sanitizers-cmake
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 99e159ec9bc8dd362b08d18436bd40ff0648417b