diff --git a/firmware/application/apps/analog_audio_app.cpp b/firmware/application/apps/analog_audio_app.cpp
index eef182335c3ec99a752583d5379b02cb2fcdb06a..b8d79e3ec51ab173dfcfc561270b6b3dd880dd24 100644
--- a/firmware/application/apps/analog_audio_app.cpp
+++ b/firmware/application/apps/analog_audio_app.cpp
@@ -36,8 +36,6 @@ using namespace tonekey;
 
 #include "string_format.hpp"
 
-#define SPEC 2000000
-
 namespace ui {
 
 /* AMOptionsView *********************************************************/