diff --git a/automake-1.13.1-automatically-fix-old-files.patch b/automake-1.13.1-automatically-fix-old-files.patch
deleted file mode 100644
index 77c49df..0000000
--- a/automake-1.13.1-automatically-fix-old-files.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- automake-1.13.1/aclocal.in.0000~	2013-01-01 12:50:12.000000000 +0100
-+++ automake-1.13.1/aclocal.in	2013-04-23 13:16:02.405057615 +0200
-@@ -81,6 +81,9 @@ my @diff_command;
- # --dry-run
- my $dry_run = 0;
- 
-+# --dont-fix
-+my $dont_fix = 0;
-+
- # configure.ac or configure.in.
- my $configure_ac;
- 
-@@ -1058,6 +1061,7 @@ sub parse_arguments ()
-      'system-acdir=s'	=> sub { shift; @system_includes = @_; },
-      'automake-acdir=s'	=> sub { shift; @automake_includes = @_; },
-      'diff:s'		=> \$diff_command,
-+     'dont-fix'		=> \$dont_fix,
-      'dry-run'		=> \$dry_run,
-      'force'		=> \$force_output,
-      'I=s'		=> \@user_includes,
-@@ -1129,6 +1133,7 @@ sub parse_ACLOCAL_PATH ()
- 
- parse_WARNINGS;		    # Parse the WARNINGS environment variable.
- parse_arguments;
-+system("fix-old-automake-files") if(!$dont_fix);
- parse_ACLOCAL_PATH;
- $configure_ac = require_configure_ac;
- 
diff --git a/automake.spec b/automake.spec
index eedcdce..958d4b6 100644
--- a/automake.spec
+++ b/automake.spec
@@ -11,8 +11,6 @@ License:	GPLv2+
 Group:		Development/Other
 Source0:	ftp://ftp.gnu.org/gnu/automake/automake-%{version}.tar.xz
 Source100:	fix-old-automake-files
-# Automatically invoke fix-old-automake-files from aclocal
-Patch0:		automake-1.13.1-automatically-fix-old-files.patch
 URL:		http://sources.redhat.com/automake/
 BuildArch:	noarch