diff --git a/arpack.spec b/arpack.spec
index 7e4eaa2..2aa0e4d 100644
--- a/arpack.spec
+++ b/arpack.spec
@@ -16,7 +16,7 @@
 
 Name:		arpack
 Version:	3.5.0
-Release:	4%{dist}
+Release:	5%{dist}
 Summary:	Fortran 77 subroutines for solving large scale eigenvalue problems
 
 License:	BSD
@@ -180,6 +180,9 @@ popd
 
 
 %changelog
+* Wed Jan 31 2018 Björn Esser <besser82@fedoraproject.org> - 3.5.0-5
+- Rebuilt for GCC8
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.5.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild