diff --git a/stream/stream_tv.c b/stream/stream_tv.c
index 0a519efb25..595657dc43 100644
--- a/stream/stream_tv.c
+++ b/stream/stream_tv.c
@@ -72,11 +72,7 @@ tv_param_t stream_tv_defaults = {
     -1,            //gain
     0,             //scan_autostart
     50,            //scan_threshold
-    0.5,            //scan_period
-    0,             //hidden_video_renderer;
-    0,             //hidden_vp_renderer;
-    0,             //system_clock;
-    0              //normalize_audio_chunks;
+    0.5,           //scan_period
 };
 
 #define ST_OFF(f) M_ST_OFF(tv_param_t,f)
diff --git a/stream/tv.h b/stream/tv.h
index 178c23563c..660a78be7b 100644
--- a/stream/tv.h
+++ b/stream/tv.h
@@ -73,27 +73,6 @@ typedef struct tv_param_s {
       Will help if video freezes but audio does not.
       May not work with -vo directx and -vf crop combination.
     */
-    int hidden_video_renderer;
-    /**
-      For VIVO cards VP pin have to be rendered too.
-      This tweak will cause VidePort pin stream to be terminated with video renderer
-      instead of removing it from graph.
-      Use if your card have vp pin and video is still choppy.
-      May not work with -vo directx and -vf crop combination.
-    */
-    int hidden_vp_renderer;
-    /**
-      Use system clock as sync source instead of default graph clock (usually the clock
-      from one of live sources in graph.
-    */
-    int system_clock;
-    /**
-      Some audio cards creates audio chunks with about 0.5 sec size.
-      This can cause choppy video when using mplayer with immediatemode=0
-      Use followingtweak to decrease audio chunk sizes.
-      It will create audio chunks with time length equal to one video frame time.
-    */
-    int normalize_audio_chunks;
 } tv_param_t;
 
 extern tv_param_t stream_tv_defaults;