diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
index 7776be62..6bb8e270 100644
--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@@ -7,11 +7,10 @@ add_subdirectory(test)
 add_custom_target(pylib-copy)
 add_custom_command(TARGET pylib-copy POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy_if_different
-        ${CMAKE_CURRENT_BINARY_DIR}/mscclpp/_mscclpp.cpython-38-x86_64-linux-gnu.so
+        ${CMAKE_CURRENT_BINARY_DIR}/mscclpp/_mscclpp.*.so
         ${CMAKE_CURRENT_SOURCE_DIR}/mscclpp
     COMMAND ${CMAKE_COMMAND} -E copy_if_different
-        ${CMAKE_CURRENT_BINARY_DIR}/test/_ext.cpython-38-x86_64-linux-gnu.so
+        ${CMAKE_CURRENT_BINARY_DIR}/test/_ext.*.so
         ${CMAKE_CURRENT_SOURCE_DIR}/test/_cpp
     COMMAND ${CMAKE_COMMAND} -E echo "Copy python libraries"
 )
-