diff --git a/3rdparty/libsdl-org/CMakeLists.txt b/3rdparty/libsdl-org/CMakeLists.txt
index 2d1190c68d..d6fb6c8890 100644
--- a/3rdparty/libsdl-org/CMakeLists.txt
+++ b/3rdparty/libsdl-org/CMakeLists.txt
@@ -1,11 +1,11 @@
 option(SDL2_DISABLE_SDL2MAIN "" ON)
 option(SDL2_DISABLE_INSTALL "" ON)
 option(SDL2_DISABLE_UNINSTALL "" ON)
-set(SDL_SHARED OFF)
+option(SDL_SHARED OFF)
 set(SDL_SHARED_ENABLED_BY_DEFAULT OFF)
-set(SDL_STATIC ON)
+option(SDL_STATIC ON)
 set(SDL_STATIC_ENABLED_BY_DEFAULT ON)
-set(SDL_TEST OFF)
+option(SDL_TEST OFF)
 set(SDL_TEST_ENABLED_BY_DEFAULT OFF)
 set(OPT_DEF_LIBC ON)
 add_subdirectory(SDL EXCLUDE_FROM_ALL)