Bundesprüfstelle für jugendgefährdende Medien
In 1987, the Federal Department for Media Harmful to Young Persons put the songs "Claudia hat 'nen Schäferhund" and "Schlaflied" on the List of Media Harmful to Young People, with the effect that they could not be sold to minors, nor publicly advertised or displayed. This ban was lifted in 2004, which led to the subsequent reissue of the album (see below).