diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 2d093f339..f8c5bf0d2 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -3,7 +3,7 @@ include(FetchContent)
 add_subdirectory(install)
 set_target_warnings(test-sfml-install)
 
-set(CATCH_CONFIG_FAST_COMPILE ON)
+set(CATCH_CONFIG_FAST_COMPILE ON CACHE BOOL "")
 FetchContent_Declare(Catch2
     GIT_REPOSITORY https://github.com/catchorg/Catch2.git
     GIT_TAG v3.3.2)