diff --git a/src/engine/platform/es5506.cpp b/src/engine/platform/es5506.cpp
index 855d7b45d..b59128277 100644
--- a/src/engine/platform/es5506.cpp
+++ b/src/engine/platform/es5506.cpp
@@ -1064,6 +1064,12 @@ int DivPlatformES5506::dispatch(DivCommand c) {
     case DIV_CMD_GET_VOLMAX:
       return 255;
       break;
+    case DIV_CMD_MACRO_OFF:
+      chan[c.chan].std.mask(c.value,true);
+      break;
+    case DIV_CMD_MACRO_ON:
+      chan[c.chan].std.mask(c.value,false);
+      break;
     case DIV_ALWAYS_SET_VOLUME:
       return 1;
       break;