diff --git a/src/cc/games/prices.c b/src/cc/games/prices.c
index b0a16a3cc..7d3daef1f 100644
--- a/src/cc/games/prices.c
+++ b/src/cc/games/prices.c
@@ -157,7 +157,7 @@ uint64_t get_btcusd()
             mult = 10000 + Net_change*10;
             newprice = (btcusd * mult) / 10000;
             x = ((uint64_t)time(NULL) << 32) | ((newprice / 10000) & 0xffffffff);
-            printf("BTC/USD %.4f Net_change %lld * 0.001 -> %.4f\n",dstr(btcusd),(long long)Net_change,dstr(newprice));
+            fprintf(stderr,"BTC/USD %.4f Net_change %lld * 0.001 -> %.4f\n",dstr(btcusd),(long long)Net_change,dstr(newprice));
         }
         free_json(pjson);
     }