diff --git a/bindings/pyroot/CMakeLists.txt b/bindings/pyroot/CMakeLists.txt
index a0c96f5780d30afdff3d28c7c667a83e61bd911b..9958a72151bea480a030f8fe82774a2a27fca76a 100644
--- a/bindings/pyroot/CMakeLists.txt
+++ b/bindings/pyroot/CMakeLists.txt
@@ -85,8 +85,8 @@ if(MSVC)
 endif()
 
 #---Install python modules--------------------------------------------------
-file(GLOB pyfiles RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.py)
-foreach(pyfile ${pyfiles})
+
+foreach(pyfile cppyy.py _pythonization.py ROOT.py)
   install(FILES ${pyfile} DESTINATION ${runtimedir})
   if(IS_ABSOLUTE ${runtimedir})
     set(absruntimedir ${runtimedir})