diff --git a/libs/audiographer/audiographer/general/silence_trimmer.h b/libs/audiographer/audiographer/general/silence_trimmer.h
index e09c348c52..81736246b2 100644
--- a/libs/audiographer/audiographer/general/silence_trimmer.h
+++ b/libs/audiographer/audiographer/general/silence_trimmer.h
@@ -8,6 +8,7 @@
 #include "audiographer/exception.h"
 #include "audiographer/utils/listed_source.h"
 
+#include <cmath>
 #include <cstring>
 
 namespace AudioGrapher {