diff --git a/src/vulkan/runtime/vk_object.c b/src/vulkan/runtime/vk_object.c
index 52dbeaedda6..24a33030721 100644
--- a/src/vulkan/runtime/vk_object.c
+++ b/src/vulkan/runtime/vk_object.c
@@ -33,7 +33,7 @@
 void
 vk_object_base_init(struct vk_device *device,
                     struct vk_object_base *base,
-                    UNUSED VkObjectType obj_type)
+                    VkObjectType obj_type)
 {
    base->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
    base->type = obj_type;
diff --git a/src/vulkan/runtime/vk_object.h b/src/vulkan/runtime/vk_object.h
index 5b968d90f58..e8b3483976c 100644
--- a/src/vulkan/runtime/vk_object.h
+++ b/src/vulkan/runtime/vk_object.h
@@ -54,10 +54,10 @@ struct vk_object_base {
    char *object_name;
 };
 
-void vk_object_base_init(UNUSED struct vk_device *device,
+void vk_object_base_init(struct vk_device *device,
                          struct vk_object_base *base,
-                         UNUSED VkObjectType obj_type);
-void vk_object_base_finish(UNUSED struct vk_object_base *base);
+                         VkObjectType obj_type);
+void vk_object_base_finish(struct vk_object_base *base);
 
 static inline void
 vk_object_base_assert_valid(ASSERTED struct vk_object_base *base,