0032365: Visualization - refactoring of viewer selector

[occt.git] / src / Select3D / Select3D_SensitiveTriangulation.hxx

diff --git a/src/Select3D/Select3D_SensitiveTriangulation.hxx b/src/Select3D/Select3D_SensitiveTriangulation.hxx
index dbc8871..17f5bab 100644 (file)
--- a/src/Select3D/Select3D_SensitiveTriangulation.hxx
+++ b/src/Select3D/Select3D_SensitiveTriangulation.hxx
@@ -25,6 +25,7 @@
 #include <SelectMgr_SelectingVolumeManager.hxx>
 #include <Select3D_SensitiveSet.hxx>
 
+class Poly_Triangle;
 class Poly_Triangulation;
 
 //! A framework to define selection of a sensitive entity made of a set of triangles.