diff --git a/src/GeometryCommand/GeoCommandCommon.h b/src/GeometryCommand/GeoCommandCommon.h
index 82d718db0d029a098d4fb78f7d9799ddbb170a32..a3dd976435cf8cb710cf70921f0cf487c24363a1 100644
--- a/src/GeometryCommand/GeoCommandCommon.h
+++ b/src/GeometryCommand/GeoCommandCommon.h
@@ -3,6 +3,7 @@
 
 #include <list>
 #include <vector>
+#include <functional>
 #include <TopoDS_Edge.hxx>
 #include <TopoDS_Wire.hxx>
 #include <TopoDS_Shape.hxx>