diff --git a/src/engine/platform/genesis.cpp b/src/engine/platform/genesis.cpp
index 7bbad5c20..5f6588f34 100644
--- a/src/engine/platform/genesis.cpp
+++ b/src/engine/platform/genesis.cpp
@@ -333,7 +333,7 @@ int DivPlatformGenesis::dispatch(DivCommand c) {
     case DIV_CMD_PRE_NOTE:
       break;
     default:
-      printf("WARNING: unimplemented command %d\n",c.cmd);
+      //printf("WARNING: unimplemented command %d\n",c.cmd);
       break;
   }
   return 1;
diff --git a/src/engine/platform/genesisext.cpp b/src/engine/platform/genesisext.cpp
index cd84f7115..c7f1ce71d 100644
--- a/src/engine/platform/genesisext.cpp
+++ b/src/engine/platform/genesisext.cpp
@@ -176,7 +176,7 @@ int DivPlatformGenesisExt::dispatch(DivCommand c) {
     case DIV_CMD_PRE_PORTA:
       break;
     default:
-      printf("WARNING: unimplemented command %d\n",c.cmd);
+      //printf("WARNING: unimplemented command %d\n",c.cmd);
       break;
   }
   return 1;