refs #1501 p.2

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_AISTrihedron.cxx

diff --git a/src/HYDROGUI/HYDROGUI_AISTrihedron.cxx b/src/HYDROGUI/HYDROGUI_AISTrihedron.cxx
index 7995997147290ca152fe2d60de5545319e7734ea..8b976a48fc5e32feb82be3ff8d2d6cca5171db6a 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_AISTrihedron.cxx
+++ b/src/HYDROGUI/HYDROGUI_AISTrihedron.cxx
@@ -25,6 +25,7 @@
 #include <Prs3d_Drawer.hxx>
 #include <DsgPrs_XYZAxisPresentation.hxx>
 #include <gp_Ax2.hxx>
+#include <Quantity_Length.hxx>
 
 HYDROGUI_AISTrihedron::HYDROGUI_AISTrihedron( const Handle(Geom_Axis2Placement)& thePlacement )
  : AIS_Trihedron(thePlacement)