diff --git a/src/gallium/frontends/nine/device9.c b/src/gallium/frontends/nine/device9.c
index 0479f8af86f..e6c5bac95a0 100644
--- a/src/gallium/frontends/nine/device9.c
+++ b/src/gallium/frontends/nine/device9.c
@@ -263,7 +263,7 @@ NineDevice9_ctor( struct NineDevice9 *This,
     This->pipe_sw = This->screen_sw->context_create(This->screen_sw, NULL, 0);
     if (!This->pipe_sw) { return E_OUTOFMEMORY; }
 
-    This->context.cso = cso_create_context(This->context.pipe, 0);
+    This->context.cso = cso_create_context(This->context.pipe, CSO_NO_USER_VERTEX_BUFFERS);
     if (!This->context.cso) { return E_OUTOFMEMORY; } /* also a guess */
     This->cso_sw = cso_create_context(This->pipe_sw, 0);
     if (!This->cso_sw) { return E_OUTOFMEMORY; }