diff --git a/include/orbis/ScreenShot.h b/include/orbis/ScreenShot.h
index dd7efeff..366c6c78 100644
--- a/include/orbis/ScreenShot.h
+++ b/include/orbis/ScreenShot.h
@@ -26,10 +26,10 @@ void sceScreenShotGetAppInfo();
 void sceScreenShotIsDisabled();
 // Empty Comment
 void sceScreenShotIsVshScreenCaptureDisabled();
-// Empty Comment
-void sceScreenShotSetOverlayImage();
-// Empty Comment
-void sceScreenShotSetOverlayImageWithOrigin();
+// Sets overlay image with manual positioning
+int sceScreenShotSetOverlayImage(const char *overlay_image, int x, int y);
+// Sets overlay image with manual positioning
+int sceScreenShotSetOverlayImageWithOrigin(const char *overlay_image, int x, int y, int);
 // Empty Comment
 void sceScreenShotSetParam();
 
@@ -38,4 +38,4 @@ void sceScreenShotSetParam();
 
 #ifdef __cplusplus
 }
-#endif
\ No newline at end of file
+#endif
diff --git a/include/orbis/VideoOut.h b/include/orbis/VideoOut.h
index 2e1a9be0..5a5771cf 100644
--- a/include/orbis/VideoOut.h
+++ b/include/orbis/VideoOut.h
@@ -18,7 +18,11 @@ int sceVideoOutRegisterBuffers(int, int, void * const *, int, const OrbisVideoOu
 int sceVideoOutUnregisterBuffers(int, int);
 int sceVideoOutSubmitFlip(int, int, unsigned int, int64_t);
 void sceVideoOutSetBufferAttribute(void *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int);
-int sceVideoOutSetFlipRate(int, int);
+// limits framerate in application
+// 0 none
+// 1 33ms - 30FPS
+// 2 50ms - 20FPS
+int sceVideoOutSetFlipRate(int handle, int fliprate);
 int sceVideoOutAddFlipEvent(OrbisKernelEqueue, int, void *);
 int sceVideoOutGetFlipStatus(int, OrbisVideoOutFlipStatus *);
 int sceVideoOutIsFlipPending(int);