diff --git a/indent.spec b/indent.spec
index 7b0cf68..f2bb4e6 100644
--- a/indent.spec
+++ b/indent.spec
@@ -2,7 +2,7 @@
 Summary: A GNU program for formatting C code
 Name: indent
 Version: 2.2.11
-Release: 10%{?dist}
+Release: 11%{?dist}
 License: GPLv3+
 Group: Applications/Text
 URL: http://indent.isidore-it.eu/beautify.html
@@ -24,6 +24,8 @@ Patch12: indent-2.2.11-Fix-copying-overlapping-comment.patch
 # gperf to update pre-generated code to fix compiler warnings
 BuildRequires: gperf
 BuildRequires: texinfo texi2html
+# Update config.sub to support aarch64, bug #925588
+BuildRequires: autoconf automake gettext-devel
 Requires(post): /sbin/install-info
 Requires(preun): /sbin/install-info
 
@@ -47,6 +49,8 @@ you want a program to format your code.
 %patch12 -p1 -b .comments
 # Regenerate sources
 rm src/gperf.c src/gperf-cc.c
+# Update config.sub to support aarch64, bug #925588
+autoreconf -i -f
 
 %build
 # Enable 64-bit stat(2)
@@ -79,6 +83,9 @@ fi
 
 
 %changelog
+* Tue Mar 26 2013 Petr Pisar <ppisar@redhat.com> - 2.2.11-11
+- Update config.sub to support aarch64 (bug #925588)
+
 * Thu Mar 07 2013 Petr Pisar <ppisar@redhat.com> - 2.2.11-10
 - Fix copying overlapping comments when using -fca option