diff --git a/platforms/sdl/file.cpp b/platforms/sdl/file.cpp
index b18a7dd..e9cc5b3 100644
--- a/platforms/sdl/file.cpp
+++ b/platforms/sdl/file.cpp
@@ -2,6 +2,8 @@
 
 #include "string_utils.hpp"
 
+#include <SDL.h>
+
 void prism::set_domain_path(const prism::domain domain, const prism::path& path) {
 #ifdef PLATFORM_MACOS
     domain_data[(int)domain] = replace_substring(path.string(), "{resource_dir}/", "../Resources/");
@@ -11,5 +13,5 @@ void prism::set_domain_path(const prism::domain domain, const prism::path& path)
 }
 
 prism::path prism::get_writeable_directory() {
-    return "";
+    return SDL_GetPrefPath("Prism", "Prism");
 }