diff --git a/include/vlc_decoder.h b/include/vlc_decoder.h
index 997d20fd61..94cceda61a 100644
--- a/include/vlc_decoder.h
+++ b/include/vlc_decoder.h
@@ -76,10 +76,5 @@ VLC_API audio_output_t *input_resource_GetAout( input_resource_t * );
  */
 VLC_API void input_resource_PutAout( input_resource_t *, audio_output_t * );
 
-/**
- * Prevents the existing audio output (if any) from being recycled.
- */
-VLC_API void input_resource_ResetAout( input_resource_t * );
-
 /** @} */
 #endif
diff --git a/src/input/resource.h b/src/input/resource.h
index 40511c6511..f6f3b4be60 100644
--- a/src/input/resource.h
+++ b/src/input/resource.h
@@ -69,4 +69,6 @@ void input_resource_StopFreeVout( input_resource_t * );
  */
 input_resource_t *input_resource_Hold( input_resource_t * );
 
+void input_resource_ResetAout( input_resource_t * );
+
 #endif
diff --git a/src/libvlccore.sym b/src/libvlccore.sym
index c160389026..7361b29e6f 100644
--- a/src/libvlccore.sym
+++ b/src/libvlccore.sym
@@ -214,7 +214,6 @@ input_resource_Release
 input_resource_GetAout
 input_resource_HoldAout
 input_resource_PutAout
-input_resource_ResetAout
 vlc_readdir_helper_init
 vlc_readdir_helper_finish
 vlc_readdir_helper_additem