--- a/eric6/Utilities/__init__.py Mon Mar 09 20:21:38 2020 +0100 +++ b/eric6/Utilities/__init__.py Tue Mar 10 19:32:25 2020 +0100 @@ -1846,6 +1846,11 @@ if toolname in ["pyside-uic", "pyside2-uic"]: return os.path.join(prefix, "Scripts", toolname + '.exe') else: + path = os.path.join(prefix, "Scripts", toolname + '.exe') + if os.path.exists(path): + return path + + # report it the old style return os.path.join( prefix, "Lib", "site-packages", "PySide{0}".format("" if variant == "1" else variant),