diff --git a/src/plugins/cpptools/includeutils.cpp b/src/plugins/cpptools/includeutils.cpp
index da0e3ce3db8..d51a0a2cd72 100644
--- a/src/plugins/cpptools/includeutils.cpp
+++ b/src/plugins/cpptools/includeutils.cpp
@@ -42,6 +42,8 @@
 #include <QTextBlock>
 #include <QTextDocument>
 
+#include <algorithm>
+
 using namespace CPlusPlus;
 using namespace CppTools;
 using namespace CppTools::IncludeUtils;