diff --git a/tests/interactive/test-cogl-tex-tile.c b/tests/interactive/test-cogl-tex-tile.c
index fe7138a..5be6dd5 100644
--- a/tests/interactive/test-cogl-tex-tile.c
+++ b/tests/interactive/test-cogl-tex-tile.c
@@ -90,22 +90,22 @@ test_coglbox_paint(ClutterActor *self)
   ClutterFixed sin_frame, cos_frame;
   ClutterFixed frac_frame;
   gint t;
-  sin_frame = clutter_sini (CLUTTER_ANGLE_FROM_DEG (priv->frame));
-  cos_frame = clutter_cosi (CLUTTER_ANGLE_FROM_DEG (priv->frame));
+  sin_frame = clutter_sinx (CLUTTER_INT_TO_FIXED (priv->frame));
+  cos_frame = clutter_cosx (CLUTTER_INT_TO_FIXED (priv->frame));
   
   pingpong_frame = (priv->frame <= 180 ? priv->frame : 360 - priv->frame);
-  frac_frame = COGL_FIXED_DIV (CLUTTER_INT_TO_FIXED (pingpong_frame),
-                               CLUTTER_INT_TO_FIXED (180));
-  frac_frame += (COGL_FIXED_1 >> 1);
-  frac_frame <<= 1;
+  frac_frame = CLUTTER_FIXED_DIV (CLUTTER_INT_TO_FIXED (pingpong_frame),
+                                  CLUTTER_INT_TO_FIXED (180));
+  frac_frame += 0.5;
+  frac_frame *= 2;
   
   for (t=0; t<4; t+=2)
     {
       texcoords[t]   += cos_frame;
       texcoords[t+1] += sin_frame;
       
-      texcoords[t]   = COGL_FIXED_MUL (texcoords[t], frac_frame);
-      texcoords[t+1] = COGL_FIXED_MUL (texcoords[t+1], frac_frame);
+      texcoords[t]   = CLUTTER_FIXED_MUL (texcoords[t], frac_frame);
+      texcoords[t+1] = CLUTTER_FIXED_MUL (texcoords[t+1], frac_frame);
     }
   
   priv = TEST_COGLBOX_GET_PRIVATE (self);