diff --git a/R-httpuv.spec b/R-httpuv.spec
index f702fb4..316d504 100644
--- a/R-httpuv.spec
+++ b/R-httpuv.spec
@@ -3,7 +3,7 @@
 
 Name:             R-%{packname}
 Version:          1.4.3
-Release:          1%{?dist}
+Release:          2%{?dist}
 Summary:          HTTP and WebSocket Server Library
 
 # Main: GPLv2+; http-parser: MIT; sha1: Public Domain
@@ -90,6 +90,9 @@ rm -f %{buildroot}%{rlibdir}/R.css
 
 
 %changelog
+* Thu May 17 2018 Tom Callaway <spot@fedoraproject.org> - 1.4.3-2
+- rebuild for R 3.5.0
+
 * Fri May 11 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.4.3-1
 - Update to latest version