The recent years saw the rise in discourse to undo the liberal-democratic amendments introduced between 1999 and 2002 and restore the Indonesian 1945 Constitution to its original 1945 version. Some Indonesian public figures believe that these amendments are not legitimate, because they are deemed to have eliminated the basic values of the original 1945 Constitution which was built on the “integralist” concept as propounded by its main architect Soepomo. According to the integralist conception, the state should be seen as a family in which the government played a role as a wise father who can bring its people to the right choice. This article seeks to prove that these amendments are legitimate although they constitute a “dismemberment” of the original 1945 Constitution. This is because the original 1945 Constitution was formed only by a handful of elites in an institution established by the Japanese occupying power in early 1945. By contrast, the Majelis Permusyawaratan Rakyat (People’s Consultative Assembly) who was in charge of the four amendments to the 1945 Constitution had a greater democratic legitimacy compared to the drafters of the original Constitution given that they were elected through the 1999 elections. Furthermore, the original 1945 Constitution was never intended to operate beyond the Indonesian revolutionary period, which ended in 1949. It was expected that the document be significantly changed or even replaced by the People’s Consultative Assembly through the amendment process.