diff --git a/CMakeLists.txt b/CMakeLists.txt
index 46cd56a..5cbcad2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -64,4 +64,6 @@ TARGET_LINK_LIBRARIES(ACTSTracking
   ActsCore ActsPluginTGeo ActsPluginJson)
 
 INSTALL( TARGETS ACTSTracking DESTINATION lib )
+INSTALL( DIRECTORY ACTSTracking DESTINATION include FILES_MATCHING PATTERN "*.hxx" )
+