diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index 980bc369293..3c497451d8b 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -866,5 +866,7 @@ nv50_init_state_functions(struct nv50_context *nv50)
 
    pipe->set_vertex_buffers = nv50_set_vertex_buffers;
    pipe->set_index_buffer = nv50_set_index_buffer;
+
+   pipe->redefine_user_buffer = u_default_redefine_user_buffer;
 }