diff --git a/Tracking/TrkDigitization/TrkDigEvent/CMakeLists.txt b/Tracking/TrkDigitization/TrkDigEvent/CMakeLists.txt
index 1cf1c8c234f1ee321372297d736961bca9131331..4a730ea4bc33d29cc3c1640169463088398d98cc 100644
--- a/Tracking/TrkDigitization/TrkDigEvent/CMakeLists.txt
+++ b/Tracking/TrkDigitization/TrkDigEvent/CMakeLists.txt
@@ -8,11 +8,13 @@ atlas_subdir( TrkDigEvent )
 atlas_depends_on_subdirs( PUBLIC
                           DetectorDescription/GeoPrimitives
                           Tracking/TrkDetDescr/TrkSurfaces
-                          Tracking/TrkDetDescr/TrkDetDescrUtils )
+                          Tracking/TrkDetDescr/TrkDetDescrUtils 
+			  )
 
 # Component(s) in the package:
 atlas_add_library( TrkDigEvent
                      src/*.cxx
+		     PUBLIC_HEADERS TrkDigEvent
                      LINK_LIBRARIES GeoPrimitives TrkDetDescrUtils TrkSurfaces )
 # Install files from the package:
 atlas_install_headers( TrkDigEvent )