diff --git a/src/common/HighScoresManager.cxx b/src/common/HighScoresManager.cxx
index 5b34c8ebb..052df28c9 100644
--- a/src/common/HighScoresManager.cxx
+++ b/src/common/HighScoresManager.cxx
@@ -41,6 +41,7 @@
 */
 
 #include <cmath>
+#include <numbers>
 
 #include "OSystem.hxx"
 #include "PropsSet.hxx"