diff --git a/isl.spec b/isl.spec
index 82b10c2..94a8e0a 100644
--- a/isl.spec
+++ b/isl.spec
@@ -17,7 +17,7 @@ URL: http://isl.gforge.inria.fr/
 #
 # % global buildid .local
 
-Release: 3%{?buildid}%{?dist}
+Release: 4%{?buildid}%{?dist}
 
 BuildRequires: gmp-devel
 BuildRequires: pkgconfig
@@ -56,8 +56,8 @@ graphs), dependence analysis and bounds on piecewise step-polynomials.
 
 %prep
 %global docdir isl-%{version}
-%setup -q -n isl -c
-%setup -b 1 -q -n isl -c
+#%setup -q -n isl -c
+%setup -a 1 -q -n isl -c
 
 %build
 cd isl-%{oldversion}
@@ -111,6 +111,9 @@ cd isl-%{version}
 
 
 %changelog
+* Fri Sep 15 2017 Troy Dawson <tdawson@redhat.com> - 0.16.1-4
+- Fix %setup options
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.16.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild