diff --git a/docs/features.txt b/docs/features.txt
index cbeffba6b89..6b69a359ae4 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -510,7 +510,7 @@ Vulkan 1.3 -- all DONE: anv, hk, lvp, nvk, panvk/v10+, radv, tu, vn, v3dv
   VK_EXT_texel_buffer_alignment                         DONE (anv, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
   VK_EXT_texture_compression_astc_hdr                   DONE (panvk, vn)
   VK_EXT_tooling_info                                   DONE (anv, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
-  VK_EXT_ycbcr_2plane_444_formats                       DONE (anv, lvp, nvk, panvk/v10+, vn)
+  VK_EXT_ycbcr_2plane_444_formats                       DONE (anv, lvp, nvk, panvk/v10+, radv, vn)
 
 Vulkan 1.4 -- all DONE: anv, hk, lvp, nvk, panvk/v10+, radv/gfx8+, tu/a7xx+, vn
 
diff --git a/docs/relnotes/new_features.txt b/docs/relnotes/new_features.txt
index 87b9f701fb4..8df9d33a074 100644
--- a/docs/relnotes/new_features.txt
+++ b/docs/relnotes/new_features.txt
@@ -19,3 +19,4 @@ VK_KHR_maintenance7 on panvk/v10+
 VK_KHR_maintenance8 on panvk/v10+
 VK_KHR_maintenance9 on panvk
 VK_AMD_buffer_marker on NVK
+VK_EXT_ycbcr_2plane_444_formats on radv
diff --git a/src/amd/vulkan/radv_physical_device.c b/src/amd/vulkan/radv_physical_device.c
index e1e1f2e6cbd..be0f53bc3f9 100644
--- a/src/amd/vulkan/radv_physical_device.c
+++ b/src/amd/vulkan/radv_physical_device.c
@@ -754,6 +754,7 @@ radv_physical_device_get_supported_extensions(const struct radv_physical_device
       .EXT_transform_feedback = true,
       .EXT_vertex_attribute_divisor = true,
       .EXT_vertex_input_dynamic_state = !pdev->use_llvm,
+      .EXT_ycbcr_2plane_444_formats = true,
       .EXT_ycbcr_image_arrays = true,
       .EXT_zero_initialize_device_memory = true,
       .AMD_buffer_marker = true,
@@ -1392,6 +1393,9 @@ radv_physical_device_get_features(const struct radv_physical_device *pdev, struc
 
       /* VK_KHR_shader_untyped_pointers */
       .shaderUntypedPointers = true,
+
+      /* VK_EXT_ycbcr_2plane_444_formats */
+      .ycbcr2plane444Formats = true,
    };
 }