diff --git a/src/Mod/Path/App/Voronoi.h b/src/Mod/Path/App/Voronoi.h
index 0dae4605fa..2950c45324 100644
--- a/src/Mod/Path/App/Voronoi.h
+++ b/src/Mod/Path/App/Voronoi.h
@@ -22,6 +22,7 @@
 #ifndef PATH_VORONOI_H
 #define PATH_VORONOI_H
 
+#include <limits>
 #include <map>
 #include <vector>
 #include <Base/BaseClass.h>