diff --git a/libcxx/include/vector b/libcxx/include/vector
index d2d5fcf4a3199..7ac2c7c5ed0b4 100644
--- a/libcxx/include/vector
+++ b/libcxx/include/vector
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// TODO: Test Android libc++ CI
+
 #ifndef _LIBCPP_VECTOR
 #define _LIBCPP_VECTOR