Fenske, WolframKrüger, JacobKanyshkova, MariaSchulze, SandroKoziolek, AnneSchaefer, InaSeidl, Christoph2020-12-172020-12-172021978-3-88579-704-3https://dl.gi.de/handle/20.500.12116/34554In this extended abstract, we summarize our paper with the homonymous title published at the International Conference on Software Maintenance and Evolution (ICSME) 2020.enConfigurable SystemsPreprocessorsProgram ComprehensionRefactoringEmpirical Study#ifdef Directives and Program Comprehension: The Dilemma between Correctness and PreferenceText/ConferencePaper10.18420/SE2021_061617-5468