diff --git a/gap-normalizinterface.spec b/gap-normalizinterface.spec
index d61279d..57f8db7 100644
--- a/gap-normalizinterface.spec
+++ b/gap-normalizinterface.spec
@@ -23,6 +23,7 @@ Summary:        GAP: wrapper for Normaliz
 License:        GPL-2.0-or-later
 Group:          Productivity/Scientific/Math
 URL:            https://gap-packages.github.io/NormalizInterface/
+#Git-Clone:     https://github.com/gap-packages/NormalizInterface
 Source:         https://github.com/gap-packages/NormalizInterface/releases/download/v%{version}/NormalizInterface-%{version}.tar.bz2
 BuildRequires:  fdupes
 BuildRequires:  gap-devel >= 4.9
@@ -51,10 +52,10 @@ autoreconf -fi
 %make_build
 
 %install
-# cleanup
-rm -Rf autom4te.cache config.log config.status configure~ gen/src/*.{o,d}
 %gappkg_simple_install
-
+pushd "%buildroot/$moddir"
+rm -Rf autom4te.cache config.log config.status configure~ gen/src/*.{o,d}
+popd
 %fdupes %buildroot/%_prefix
 
 %files -f %name.files