diff --git a/src/gallium/drivers/d3d12/d3d12_video_screen.cpp b/src/gallium/drivers/d3d12/d3d12_video_screen.cpp
index 0e9fbd3efd9..28b5db7f182 100644
--- a/src/gallium/drivers/d3d12/d3d12_video_screen.cpp
+++ b/src/gallium/drivers/d3d12/d3d12_video_screen.cpp
@@ -1789,8 +1789,6 @@ d3d12_screen_get_video_param_encode(struct pipe_screen *pscreen,
    struct d3d12_encode_codec_support codec_specific_support;
    memset(&codec_specific_support, 0, sizeof(codec_specific_support));
    switch (param) {
-      case PIPE_VIDEO_CAP_ENC_SUPPORTS_ASYNC_OPERATION:
-         return D3D12_VIDEO_ENC_ASYNC;
       case PIPE_VIDEO_CAP_REQUIRES_FLUSH_ON_END_FRAME:
          return 1;
       case PIPE_VIDEO_CAP_NPOT_TEXTURES:
diff --git a/src/gallium/drivers/d3d12/d3d12_video_types.h b/src/gallium/drivers/d3d12/d3d12_video_types.h
index 90b003776b1..31d4b90a714 100644
--- a/src/gallium/drivers/d3d12/d3d12_video_types.h
+++ b/src/gallium/drivers/d3d12/d3d12_video_types.h
@@ -64,8 +64,6 @@ GetDesc(ID3D12VideoDecoderHeap *heap)
 */
 const bool D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE = debug_get_bool_option("D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE", false);
 
-const bool D3D12_VIDEO_ENC_ASYNC = debug_get_bool_option("D3D12_VIDEO_ENC_ASYNC", true);
-
 /**
  * This indicates how many in-flight encode commands can happen before blocking on the next request
  */
diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c
index 433ac3d3957..2b7dda123a5 100644
--- a/src/gallium/drivers/radeonsi/si_get.c
+++ b/src/gallium/drivers/radeonsi/si_get.c
@@ -762,18 +762,6 @@ static int si_get_video_param(struct pipe_screen *screen, enum pipe_video_profil
          } else
             return 0;
 
-      case PIPE_VIDEO_CAP_ENC_SUPPORTS_ASYNC_OPERATION:
-         if (sscreen->info.vcn_ip_version >= VCN_1_0_0)
-            return 1;
-
-         /* dual instance */
-         if (codec == PIPE_VIDEO_FORMAT_MPEG4_AVC &&
-             sscreen->info.family >= CHIP_TONGA &&
-             sscreen->info.vce_harvest_config == 0)
-            return 0;
-
-         return 1;
-
       case PIPE_VIDEO_CAP_ENC_MAX_SLICES_PER_FRAME:
          return (sscreen->info.vcn_ip_version >= VCN_1_0_0) ? 128 : 1;
 
diff --git a/src/gallium/include/pipe/p_video_enums.h b/src/gallium/include/pipe/p_video_enums.h
index 176194f9e80..2ec5a455e57 100644
--- a/src/gallium/include/pipe/p_video_enums.h
+++ b/src/gallium/include/pipe/p_video_enums.h
@@ -119,15 +119,6 @@ enum pipe_video_cap
       to kick off the work in the device
    */
    PIPE_VIDEO_CAP_REQUIRES_FLUSH_ON_END_FRAME = 32,
-
-   /*
-      If reported by the driver, then multiple p_video_codec encode
-      operations can be asynchronously enqueued (and also flushed)
-      with different feedback values in the device before get_feedback
-      is called on them to synchronize. The device can block on begin_frame
-      when it has reached its maximum async depth capacity
-   */
-   PIPE_VIDEO_CAP_ENC_SUPPORTS_ASYNC_OPERATION = 33,
    PIPE_VIDEO_CAP_MIN_WIDTH = 34,
    PIPE_VIDEO_CAP_MIN_HEIGHT = 35,
    PIPE_VIDEO_CAP_ENC_RATE_CONTROL_QVBR = 36,