diff --git a/DDSense/src/DDSensitiveManager.cpp b/DDSense/src/DDSensitiveManager.cpp
index e9d904429ba7ac473249772c33a1eeb1f04e7f5b..297b2112d0b8251c66dfd9c6b180e75138a2e515 100644
--- a/DDSense/src/DDSensitiveManager.cpp
+++ b/DDSense/src/DDSensitiveManager.cpp
@@ -4,6 +4,7 @@
 #include "DD4hep/BitField64.h"  // provides StringTokenizer
 
 #include <dlfcn.h>
+#include <algorithm>
 #include <iostream>
 #include <cstdlib>
 #include <string>