diff --git a/.gitignore b/.gitignore
index fc5a8a7..b18f53b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /mingw-w64-trunk-snapshot-20121109.tar.gz
 /mingw-w64-trunk-snapshot-20121110.tar.gz
 /mingw-w64-trunk-snapshot-20130105.tar.gz
+/mingw-w64-trunk-snapshot-20130127.tar.gz
diff --git a/mingw-crt.spec b/mingw-crt.spec
index b8426c1..9c0e031 100644
--- a/mingw-crt.spec
+++ b/mingw-crt.spec
@@ -1,11 +1,11 @@
 %{?mingw_package_header}
 
-%global snapshot_date 20130105
+%global snapshot_date 20130127
 %global branch trunk
 
 Name:           mingw-crt
 Version:        2.0.999
-Release:        0.16.%{branch}.%{snapshot_date}%{?dist}
+Release:        0.17.%{branch}.%{snapshot_date}%{?dist}
 Summary:        MinGW Windows cross-compiler runtime
 
 License:        Public Domain and ZPLv2.1
@@ -95,6 +95,9 @@ rm -rf $RPM_BUILD_ROOT%{mingw64_includedir}/*.c
 
 
 %changelog
+* Sun Jan 27 2013 Erik van Pienbroek <epienbro@fedoraproject.org> - 2.0.999-0.17.trunk.20130127
+- Update to 20130127 snapshot
+
 * Sat Jan  5 2013 Erik van Pienbroek <epienbro@fedoraproject.org> - 2.0.999-0.16.trunk.20130105
 - Update to 20130105 snapshot
 
diff --git a/sources b/sources
index 9121a75..a44bde4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-6ecea1c7c7d3e760d274eddf605c6115  mingw-w64-trunk-snapshot-20130105.tar.gz
+4b3895b14caa6f7d7b4f0511a977e62c  mingw-w64-trunk-snapshot-20130127.tar.gz