diff --git a/src/venus/vkr_context.c b/src/venus/vkr_context.c
index 0a89a66..c97bac7 100644
--- a/src/venus/vkr_context.c
+++ b/src/venus/vkr_context.c
@@ -298,7 +298,6 @@ vkr_context_get_blob_locked(struct virgl_context *base,
       blob->type = VIRGL_RESOURCE_FD_SHM;
       blob->u.fd = fd;
       blob->map_info = VIRGL_RENDERER_MAP_CACHE_CACHED;
-      blob->renderer_data = NULL;
       return 0;
    }
 
@@ -377,8 +376,6 @@ vkr_context_get_blob_locked(struct virgl_context *base,
       blob->map_info = VIRGL_RENDERER_MAP_CACHE_NONE;
    }
 
-   blob->renderer_data = mem;
-
    return 0;
 }
 
diff --git a/src/virgl_context.h b/src/virgl_context.h
index d033156..5adb6fe 100644
--- a/src/virgl_context.h
+++ b/src/virgl_context.h
@@ -44,8 +44,6 @@ struct virgl_context_blob {
    } u;
 
    uint32_t map_info;
-
-   void *renderer_data;
 };
 
 struct virgl_context;