diff --git a/src/nnet.c b/src/nnet.c
index 7c53a1c..8ad4a26 100644
--- a/src/nnet.c
+++ b/src/nnet.c
@@ -410,6 +410,6 @@ int sample_from_pdf(const float *pdf, int N, float exp_boost, float pdf_floor)
     {
         if (r < tmp[i]) return i;
     }
-    fprintf(stderr, "DUAL_FC_OUT_SIZE: %d annr: %f arand: %f\n", DUAL_FC_OUT_SIZE, annr, arand);
+    //fprintf(stderr, "DUAL_FC_OUT_SIZE: %d annr: %f arand: %f\n", DUAL_FC_OUT_SIZE, annr, arand);
     return N-1;
 }