diff --git a/progs/vp/vp-tris.c b/progs/vp/vp-tris.c
index 5dbe5ac..afbbd49 100644
--- a/progs/vp/vp-tris.c
+++ b/progs/vp/vp-tris.c
@@ -114,10 +114,15 @@ static void subdiv( union vert *v0,
 {
    if (depth == 0) {
       glColor3fv(v0->v.color);
+   glMultiTexCoord2fARB(GL_TEXTURE4_ARB, 1, 1);
       glVertex3fv(v0->v.pos);
+      
       glColor3fv(v1->v.color); 
+   glMultiTexCoord2fARB(GL_TEXTURE4_ARB, 1, 1);
       glVertex3fv(v1->v.pos);
+      
       glColor3fv(v2->v.color); 
+   glMultiTexCoord2fARB(GL_TEXTURE4_ARB, 1, 1);
       glVertex3fv(v2->v.pos);
    }
    else {