diff --git a/.gitignore b/.gitignore
index df16f35..b8f754a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 libgpg-error-1.6.tar.bz2
 /libgpg-error-1.10.tar.bz2
 /libgpg-error-1.11.tar.bz2
+/libgpg-error-1.12.tar.bz2
diff --git a/libgpg-error-1.11.tar.bz2.sig b/libgpg-error-1.11.tar.bz2.sig
deleted file mode 100644
index 0e78b74..0000000
Binary files a/libgpg-error-1.11.tar.bz2.sig and /dev/null differ
diff --git a/libgpg-error-1.12.tar.bz2.sig b/libgpg-error-1.12.tar.bz2.sig
new file mode 100644
index 0000000..c8ee8ed
Binary files /dev/null and b/libgpg-error-1.12.tar.bz2.sig differ
diff --git a/mingw-libgpg-error.spec b/mingw-libgpg-error.spec
index 182d712..09a2b42 100644
--- a/mingw-libgpg-error.spec
+++ b/mingw-libgpg-error.spec
@@ -1,8 +1,8 @@
 %?mingw_package_header
 
 Name:           mingw-libgpg-error
-Version:        1.11
-Release:        2%{?dist}
+Version:        1.12
+Release:        1%{?dist}
 Summary:        MinGW Windows GnuPGP error library
 
 License:        LGPLv2+
@@ -27,6 +27,9 @@ BuildRequires:  mingw64-gettext
 
 BuildRequires:  gettext
 
+# See comment in %%prep for details
+BuildRequires:  libtool
+
 
 %description
 MinGW Windows GnuPGP error library.
@@ -65,6 +68,17 @@ Static library for mingw64-libgpg-error development.
 %prep
 %setup -q -n libgpg-error-%{version}
 
+# Upstream has applied a libtool hack in libgpg-error 1.12
+# which automatically gives the libgpg-error library a
+# different filename for the win64 target so that
+# the libgpg-error DLL's for both the win32 and win64
+# targets can be installed in the same folder.
+#
+# As installing both win32 and win64 libraries in the same
+# folder is bad practice and breaks earlier behavior undo
+# this libtool hack here by re-running libtoolize
+libtoolize --copy --force
+
 
 %build
 %mingw_configure --enable-shared --enable-static
@@ -114,6 +128,9 @@ find $RPM_BUILD_ROOT -name "*.la" -delete
 
 
 %changelog
+* Wed Nov 20 2013 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.12-1
+- Update to 1.12
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.11-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
 
diff --git a/sources b/sources
index 8ca7ad0..7dbf02b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b9fa55b71cae73cb2e44254c2acc4e2c  libgpg-error-1.11.tar.bz2
+8f0eb41a344d19ac2aa9bd101dfb9ce6  libgpg-error-1.12.tar.bz2