diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c
index 58cbf4dd7a7..30a93770060 100644
--- a/src/gallium/drivers/vc4/vc4_program.c
+++ b/src/gallium/drivers/vc4/vc4_program.c
@@ -2742,10 +2742,6 @@ vc4_update_compiled_fs(struct vc4_context *vc4, uint8_t prim_mode)
         key->stencil_full_writemasks = vc4->zsa->stencil_uniforms[2] != 0;
         key->depth_enabled = (vc4->zsa->base.depth_enabled ||
                               key->stencil_enabled);
-        if (vc4->zsa->base.alpha_enabled)
-                key->alpha_test_func = vc4->zsa->base.alpha_func;
-        else
-                key->alpha_test_func = COMPARE_FUNC_ALWAYS;
 
         if (key->is_points) {
                 key->point_sprite_mask =
diff --git a/src/gallium/drivers/vc4/vc4_qir.h b/src/gallium/drivers/vc4/vc4_qir.h
index 4d8bf60cf44..3b1a844f3f5 100644
--- a/src/gallium/drivers/vc4/vc4_qir.h
+++ b/src/gallium/drivers/vc4/vc4_qir.h
@@ -286,7 +286,6 @@ enum quniform_contents {
 
         QUNIFORM_STENCIL,
 
-        QUNIFORM_ALPHA_REF,
         QUNIFORM_SAMPLE_MASK,
 
         /* Placeholder uniform that will be updated by the kernel when used by
@@ -336,7 +335,6 @@ struct vc4_fs_key {
         bool sample_coverage;
         bool sample_alpha_to_coverage;
         bool sample_alpha_to_one;
-        uint8_t alpha_test_func;
         uint8_t logicop_func;
         uint32_t point_sprite_mask;
         uint32_t ubo_1_size;
diff --git a/src/gallium/drivers/vc4/vc4_uniforms.c b/src/gallium/drivers/vc4/vc4_uniforms.c
index e456105c427..045feb216ef 100644
--- a/src/gallium/drivers/vc4/vc4_uniforms.c
+++ b/src/gallium/drivers/vc4/vc4_uniforms.c
@@ -340,11 +340,6 @@ vc4_write_uniforms(struct vc4_context *vc4, struct vc4_compiled_shader *shader,
                                         0));
                         break;
 
-                case QUNIFORM_ALPHA_REF:
-                        cl_aligned_f(&uniforms,
-                                     vc4->zsa->base.alpha_ref_value);
-                        break;
-
                 case QUNIFORM_SAMPLE_MASK:
                         cl_aligned_u32(&uniforms, vc4->sample_mask);
                         break;
@@ -422,7 +417,6 @@ vc4_set_shader_uniform_dirty_flags(struct vc4_compiled_shader *shader)
                         break;
 
                 case QUNIFORM_STENCIL:
-                case QUNIFORM_ALPHA_REF:
                         dirty |= VC4_DIRTY_ZSA;
                         break;