diff --git a/UI.hpp b/UI.hpp
index 5dfe52e..58c1731 100644
--- a/UI.hpp
+++ b/UI.hpp
@@ -28,6 +28,10 @@
 
 #include "config.h"
 #include "Disp_Plus.h"
+#include "SoftenValue.hpp"
+#include "effect_modulated_delay.h"
+#include "dexed.h"
+
 #include <LCDMenuLib2.h>
 #include <Encoder.h>