diff --git a/src/engine/shared/config.h b/src/engine/shared/config.h
index 524c348eb..f5c3c5b4f 100644
--- a/src/engine/shared/config.h
+++ b/src/engine/shared/config.h
@@ -3,6 +3,8 @@
 #ifndef ENGINE_SHARED_CONFIG_H
 #define ENGINE_SHARED_CONFIG_H
 
+#include <base/detect.h>
+
 #define CONFIG_FILE "settings_ddnet.cfg"
 #define AUTOEXEC_FILE "autoexec.cfg"
 #define AUTOEXEC_CLIENT_FILE "autoexec_client.cfg"