diff --git a/petsc.spec b/petsc.spec
index ab2d891..7366ca4 100644
--- a/petsc.spec
+++ b/petsc.spec
@@ -32,7 +32,7 @@
 %endif
 %endif
 
-%if 0%{?fedora} && 0%{?fedora} > 28
+%if 0%{?fedora} && 0%{?fedora} >= 28
 %bcond_without mpich
 %bcond_without openmpi
 %endif
@@ -122,7 +122,7 @@
 Name:    petsc
 Summary: Portable Extensible Toolkit for Scientific Computation
 Version: %{releasever}.3
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: BSD
 URL:     https://www.mcs.anl.gov/petsc
 Source0: http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-%{version}.tar.gz
@@ -1067,8 +1067,12 @@ make -C buildmpich_dir test
 %endif
 
 %changelog
+* Fri Aug 03 2018 Antonio Trande <sagitter@fedoraproject.org> - 3.9.3-4
+- Fix conditional macros for MPI builds
+
 * Thu Aug 02 2018 Antonio Trande <sagitter@fedoraproject.org> - 3.9.3-3
-- Exclude OpenMPI build on Fedora 28
+- Exclude OpenMPI build on Fedora 28 s390x
+- Patched for using Hypre-2.11.2 on epel7
 
 * Tue Jul 31 2018 Florian Weimer <fweimer@redhat.com> - 3.9.3-2
 - Rebuild with fixed binutils