diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index de0d9e5..0000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/glibc-2.25-4-g69e0a87.tar.gz
diff --git a/glibc.spec b/glibc.spec
index b666ae0..fb6f256 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -1,6 +1,6 @@
-%define glibcsrcdir  glibc-2.25-4-g69e0a87
+%define glibcsrcdir  glibc-2.25-16-g34b6f41
 %define glibcversion 2.25
-%define glibcrelease 4%{?dist}
+%define glibcrelease 5%{?dist}
 # Pre-release tarballs are pulled in from git using a command that is
 # effectively:
 #
@@ -2270,6 +2270,11 @@ rm -f *.filelist*
 %endif
 
 %changelog
+* Mon Jun 05 2017 Arjun Shankar <arjun.is@lostca.se> - 2.25-5
+- Auto-sync with upstream release/2.25/master,
+  commit 34b6f41c14d09fe627c6a6224880d76d0959079e, fixing:
+- Fix test-math-vector-sincos.h aliasing (ffe308e)
+
 * Thu Mar 02 2017 Florian Weimer <fweimer@redhat.com> - 2.25-4
 - Auto-sync with upstream release/2.25/master,
   commit 69e0a87cc4c570e3b7218392fc3e743b5bddcce2, fixing:
diff --git a/sources b/sources
index 27c7e29..0ad4d22 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (glibc-2.25-4-g69e0a87.tar.gz) = fb4eaa72a0614005ed536f96b874e247c2eb8ae0db630677142f0a9754c553dfea5635d8c24d0b129da2d649a3ca7f8e05f1801b56370e262ab7954981468a37
+SHA512 (glibc-2.25-16-g34b6f41.tar.gz) = 453b7f8baf47b11a713aa8f9c55219dfbac4d34315dfdaf81bb0453ed114e2165a667b05c4d9af664faeeeb3510652e2e8d95fc7616b2b587ea084c960166c13