diff --git a/libs/audio/include/psemek/audio/duration.hpp b/libs/audio/include/psemek/audio/duration.hpp
index 946c902c..9b44f27f 100644
--- a/libs/audio/include/psemek/audio/duration.hpp
+++ b/libs/audio/include/psemek/audio/duration.hpp
@@ -3,7 +3,6 @@
 #include <psemek/audio/constants.hpp>
 
 #include <cstdint>
-#include <cmath>
 
 namespace psemek::audio
 {