diff --git a/jasper.spec b/jasper.spec
index 67089f5..6278679 100644
--- a/jasper.spec
+++ b/jasper.spec
@@ -7,7 +7,7 @@ Summary: Implementation of the JPEG-2000 standard, Part 1
 Name:    jasper
 Group:   System Environment/Libraries
 Version: 1.900.1
-Release: 30%{?dist}
+Release: 31%{?dist}
 
 License: JasPer
 URL:     http://www.ece.uvic.ca/~frodo/jasper/
@@ -181,6 +181,9 @@ make check
 
 
 %changelog
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.900.1-31
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
 * Thu Jan 22 2015 Jiri Popelka <jpopelka@redhat.com> - 1.900.1-30
 - CVE-2014-8157 - dec->numtiles off-by-one check in jpc_dec_process_sot() (#1184750)
 - CVE-2014-8158 - unrestricted stack memory use in jpc_qmfb.c (#1184750)