diff --git a/3d-models.cpp b/3d-models.cpp
index 7212b836..ebfa485b 100644
--- a/3d-models.cpp
+++ b/3d-models.cpp
@@ -1110,6 +1110,7 @@ void make_3d_models() {
   adjust_eye(shGadflyEye, shGadflyBody, -geom3::BIRD, -geom3::BIRD, 1);
   
   adjust_eye(shSkullEyes, shPHeadOnly, geom3::HEAD1, geom3::HEAD, 2, 2);
+  shSkullEyes.tinf = NULL;
 
   shift_shape(shRatTail, zc(0.5) - geom3::LEG);
   for(int i=shRatTail.s; i<shRatTail.e; i++) hpc[i] = xpush(-scalefactor * 0.1) * hpc[i];