diff --git a/SPECS/pretix.spec b/SPECS/pretix.spec
index 544f6ae..60df3bb 100644
--- a/SPECS/pretix.spec
+++ b/SPECS/pretix.spec
@@ -28,11 +28,21 @@ Requires: 	python3-pip
 
 %install
 mkdir -p %{buildroot}
-virtualenv-3 -p python3 %{buildroot}/var/www/pretix/venv
+virtualenv-3 -p python3 --distribute %{buildroot}/var/www/pretix/venv
+#virtualenv-3 -p python3 --distribute --relocatable %{buildroot}/var/www/pretix/venv
+#virtualenv-3 -p python3 --distribute --relocatable %{buildroot}/var/www/pretix/venv
 source %{buildroot}/var/www/pretix/venv/bin/activate
 pip3 install -U pip setuptools wheel
 pip3 install "pretix[postgres]==%{version}" gunicorn
 mkdir -p %{buildroot}/var/www/pretix/data/media
+###
+# undo prelinking
+find %{buildroot}/var/www/pretix/venv/bin/ -type f -perm /u+x,g+x -exec /usr/sbin/prelink -u {} \;
+# remove rpath from build
+#chrpath -d ${buildroot}/var/www/pretix/venv/bin/uwsgi
+# re-point the lib64 symlink - not needed on newer virtualenv
+rm %{buildroot}/var/www/pretix/venv/lib64
+ln -sf /var/www/pretix/venv/lib %{buildroot}/var/www/pretix/venv/lib64
 
 
 %post