diff --git a/src/modules/modem/analog/ModemUSB.h b/src/modules/modem/analog/ModemUSB.h
index e6b6fdc..5e90286 100644
--- a/src/modules/modem/analog/ModemUSB.h
+++ b/src/modules/modem/analog/ModemUSB.h
@@ -19,5 +19,5 @@ private:
     iirfilt_crcf ssbFilt;
     firhilbf c2rFilt;
     nco_crcf ssbShift;
-    ampmodem demodAM_USB;
+//    ampmodem demodAM_USB;
 };
\ No newline at end of file