diff --git a/cmake/cpack/deploy_mac.cmake.in b/cmake/cpack/deploy_mac.cmake.in
index 55813274a..6a6c05175 100644
--- a/cmake/cpack/deploy_mac.cmake.in
+++ b/cmake/cpack/deploy_mac.cmake.in
@@ -37,12 +37,6 @@ foreach(RPATH_DIR_1 ${EXTERNAL_LIB_DIRS})
    endforeach()
 endforeach()
 
-execute_process ( COMMAND codesign -verify ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app/Contents/Frameworks/libusb-1.0.0.dylib )
-execute_process ( COMMAND codesign -dvv ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app/Contents/Frameworks/libusb-1.0.0.dylib )
-
 # Run macdeployqt which should copy all libraries and frameworks and Qt plugins and qml
 message ("Running macdeployqt in ${CPACK_TEMPORARY_INSTALL_DIRECTORY}")
-execute_process ( COMMAND macdeployqt ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app -always-overwrite -verbose=3 -qmldir=@CMAKE_CURRENT_SOURCE_DIR@/../../plugins/ )
-
-execute_process ( COMMAND codesign -verify ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app/Contents/Frameworks/libusb-1.0.0.dylib )
-execute_process ( COMMAND codesign -dvv ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app/Contents/Frameworks/libusb-1.0.0.dylib )
\ No newline at end of file
+execute_process ( COMMAND macdeployqt ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app -always-overwrite -verbose=1 -qmldir=@CMAKE_CURRENT_SOURCE_DIR@/../../plugins/ )