diff --git a/test/cmake_test/CMakeLists.txt b/test/cmake_test/CMakeLists.txt
index 62d188c2..c43b6145 100644
--- a/test/cmake_test/CMakeLists.txt
+++ b/test/cmake_test/CMakeLists.txt
@@ -37,6 +37,7 @@ else()
 
     # Secondary dependencies
 
+    compat
     container_hash
     mp11
     variant2