diff --git a/src/imagination/vulkan/pvr_hw_pass.h b/src/imagination/vulkan/pvr_hw_pass.h
index ca8d47d865e..8f1eac7a38e 100644
--- a/src/imagination/vulkan/pvr_hw_pass.h
+++ b/src/imagination/vulkan/pvr_hw_pass.h
@@ -63,11 +63,6 @@ struct usc_mrt_desc {
     */
    uint32_t intermediate_size;
 
-   /* Number of bytes allocated for each component in the output registers (as
-    * opposed to the pixel format).
-    */
-   uint32_t component_alignment;
-
    /* Mask of the bits from each dword which are read by the PBE. */
    uint32_t valid_mask[PVR_USC_RENDER_TARGET_MAXIMUM_SIZE_IN_DWORDS];
 
diff --git a/src/imagination/vulkan/pvr_pass.c b/src/imagination/vulkan/pvr_pass.c
index 2e3ccf2d956..23f751b32f8 100644
--- a/src/imagination/vulkan/pvr_pass.c
+++ b/src/imagination/vulkan/pvr_pass.c
@@ -666,7 +666,6 @@ VkResult pvr_CreateRenderPass2(VkDevice _device,
             mrt_resources[last].reg.offset = 0U;
             mrt_resources[last].intermediate_size = 4U;
             mrt_resources[last].mrt_desc.intermediate_size = 4U;
-            mrt_resources[last].mrt_desc.component_alignment = 4U;
             mrt_resources[last].mrt_desc.priority = 0U;
             mrt_resources[last].mrt_desc.valid_mask[0U] = ~0;
             mrt_resources[last].mrt_desc.valid_mask[1U] = ~0;