Index: trunk/psLib/test/math/tst_psPolyFit4D.c
===================================================================
--- trunk/psLib/test/math/tst_psPolyFit4D.c	(revision 11686)
+++ trunk/psLib/test/math/tst_psPolyFit4D.c	(revision 23259)
@@ -124,5 +124,5 @@
     tTruth->n = numData;
     fTruth->n = numData;
-    psRandom *rng = psRandomAlloc(PS_RANDOM_TAUS, 1); // Using known seed
+    psRandom *rng = psRandomAllocSpecific(PS_RANDOM_TAUS, 1); // Using known seed
     for (int i = 0; i < numData; i++) {
         xTruth->data.F64[i] = 2.0*psRandomUniform(rng) - 1.0;