diff --git a/Sources/uYouPlus.h b/Sources/uYouPlus.h
index 13d7b6a..b25407e 100644
--- a/Sources/uYouPlus.h
+++ b/Sources/uYouPlus.h
@@ -44,7 +44,7 @@
 #define YT_BUNDLE_ID @"com.google.ios.youtube"
 #define YT_NAME @"YouTube"
 #define DEFAULT_RATE 1.0f // YTSpeed
-#define LOWCONTRASTMODE_CUTOFF_VERSION @"17.38.10" // LowContrastMode
+#define LOWCONTRASTMODE_CUTOFF_VERSION @"17.38.10" // LowContrastMode (v17.33.2-17.38.10)
 
 // IAmYouTube
 @interface SSOConfiguration : NSObject
@@ -87,6 +87,9 @@
 @interface YTTransportControlsButtonView : UIView
 @end
 
+@interface YTFullscreenActionsView : UIView
+@end
+
 @interface _ASCollectionViewCell : UICollectionViewCell
 - (id)node;
 @end