diff --git a/source/util-profiler.hpp b/source/util-profiler.hpp
index 74af131..5e632e2 100644
--- a/source/util-profiler.hpp
+++ b/source/util-profiler.hpp
@@ -18,6 +18,7 @@
  */
 
 #include <chrono>
+#include <cmath>
 #include <cstddef>
 #include <map>
 #include <memory>