diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index a43d1c00..d6cbab70 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -4862,7 +4862,6 @@ static void spirv_compiler_emit_shader_phase_input(struct spirv_compiler *compil
             spirv_compiler_emit_input_register(compiler, dst);
             return;
         case VKD3DSPR_OUTPOINTID: /* Emitted in spirv_compiler_emit_initial_declarations(). */
-        case VKD3DSPR_OUTCONTROLPOINT: /* See spirv_compiler_leave_shader_phase(). */
             return;
         default:
             FIXME("Unhandled shader phase input register %#x.\n", reg->type);
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h
index 2b22e536..fd7f890b 100644
--- a/libs/vkd3d-shader/vkd3d_shader_private.h
+++ b/libs/vkd3d-shader/vkd3d_shader_private.h
@@ -1119,7 +1119,7 @@ static inline bool vkd3d_shader_instruction_has_texel_offset(const struct vkd3d_
 
 static inline bool vkd3d_shader_register_is_input(const struct vkd3d_shader_register *reg)
 {
-    return reg->type == VKD3DSPR_INPUT || reg->type == VKD3DSPR_INCONTROLPOINT || reg->type == VKD3DSPR_OUTCONTROLPOINT;
+    return reg->type == VKD3DSPR_INPUT || reg->type == VKD3DSPR_INCONTROLPOINT;
 }
 
 static inline bool vkd3d_shader_register_is_output(const struct vkd3d_shader_register *reg)