diff --git a/.gitignore b/.gitignore
index 4e51dd0..eb129cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@ octave-3.2.4.tar.bz2
 /octave-3.8.2-rc2.tar.gz
 /octave-3.8.2.tar.bz2
 /octave-4.0.0.tar.xz
+/octave-4.0.1.tar.xz
diff --git a/octave-texinfo6-2ec049e50ed8.patch b/octave-texinfo6-2ec049e50ed8.patch
deleted file mode 100644
index 5e3961f..0000000
--- a/octave-texinfo6-2ec049e50ed8.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-diff -up octave-4.0.0/doc/liboctave/Makefile.in.texinfo6 octave-4.0.0/doc/liboctave/Makefile.in
---- octave-4.0.0/doc/liboctave/Makefile.in.texinfo6	2015-05-26 10:21:42.000000000 -0600
-+++ octave-4.0.0/doc/liboctave/Makefile.in	2015-07-14 10:40:50.131788830 -0600
-@@ -1854,7 +1854,6 @@ localstartupfiledir = ${localfcnfiledir}
- # The separator used for elements of the LD_PRELOAD variable (might be
- # a space, so protect with $(null))
- null = 
--TEXINFO_TEX = ../texinfo.tex
- info_TEXINFOS = liboctave.texi
- liboctave_TEXINFOS = \
-   array.texi \
-diff -up octave-4.0.0/libinterp/corefcn/utils.cc.texinfo6 octave-4.0.0/libinterp/corefcn/utils.cc
---- octave-4.0.0/libinterp/corefcn/utils.cc.texinfo6	2015-05-23 08:21:53.000000000 -0600
-+++ octave-4.0.0/libinterp/corefcn/utils.cc	2015-07-14 09:46:17.300468145 -0600
-@@ -22,7 +22,7 @@ along with Octave; see the file COPYING.
- */
- 
- #ifdef HAVE_CONFIG_H
--#include <config.h>
-+#include "config.h"
- #endif
- 
- #include <cerrno>
-@@ -1379,7 +1379,7 @@ indexing using @var{ind} will not perfor
- \n\
- Implementation Note: Strings are first converted to double values before the\n\
- checks for valid indices are made.  Unless a string contains the NULL\n\
--character @nospell{\"\\0\"}, it will always be a valid index.\n\
-+character @nospell{\"@xbackslashchar{}0\"}, it will always be a valid index.\n\
- @end deftypefn")
- {
-   octave_value retval;
-diff -up octave-4.0.0/scripts/io/beep.m.texinfo6 octave-4.0.0/scripts/io/beep.m
---- octave-4.0.0/scripts/io/beep.m.texinfo6	2015-05-23 08:21:53.000000000 -0600
-+++ octave-4.0.0/scripts/io/beep.m	2015-07-14 09:46:16.894469886 -0600
-@@ -20,9 +20,9 @@
- ## @deftypefn {Function File} {} beep ()
- ## Produce a beep from the speaker (or visual bell).
- ##
--## This function sends the alarm character @qcode{"\a"} to the terminal.
--## Depending on the user's configuration this may produce an audible beep,
--## a visual bell, or nothing at all.
-+## This function sends the alarm character @qcode{"@xbackslashchar{}a"} to
-+## the terminal. Depending on the user's configuration this may produce an
-+## audible beep, a visual bell, or nothing at all.
- ## @seealso{puts, fputs, printf, fprintf}
- ## @end deftypefn
- 
diff --git a/octave.spec b/octave.spec
index 0631651..b5c874b 100644
--- a/octave.spec
+++ b/octave.spec
@@ -19,8 +19,8 @@
 
 Name:           octave
 Epoch:          6
-Version:        4.0.0
-Release:        14%{?dist}
+Version:        4.0.1
+Release:        1%{?dist}
 Summary:        A high-level language for numerical computations
 Group:          Applications/Engineering
 License:        GPLv3+
@@ -37,9 +37,6 @@ Source2:        xorg.conf
 # Fix to allow pkg build to use a directory
 # https://savannah.gnu.org/bugs/?func=detailitem&item_id=32839
 Patch0:         octave-pkgbuilddir.patch
-# Upstream patch to fix texinfo6 doc builds
-# http://hg.savannah.gnu.org/hgweb/octave/rev/2ec049e50ed8
-Patch1:         octave-texinfo6-2ec049e50ed8.patch
 # Remove project_group from appdata.xml file
 # https://bugzilla.redhat.com/show_bug.cgi?id=1293561
 Patch2:         octave-appdata.patch
@@ -167,10 +164,6 @@ This package contains documentation for Octave.
 %prep
 %setup -q -n %{name}-%{version}%{?rctag}
 %patch0 -p1 -b .pkgbuilddir
-%if %{builddocs}
-%patch1 -p1 -b .texinfo6
-rm doc/texinfo.tex
-%endif
 %patch2 -p1 -b .appdata
 %patch3 -p1 -b .signbit
 %patch4 -p1 -b .gnulib
@@ -410,6 +403,10 @@ fi
 %{_pkgdocdir}/refcard*.pdf
 
 %changelog
+* Mon Mar 22 2016 Orion Poplawski <orion@cora.nwra.com> - 6:4.0.1-1
+- Update to 4.0.1
+- Drop upstream texinfo patch
+
 * Fri Mar 11 2016 Orion Poplawski <orion@cora.nwra.com> - 6:4.0.0-14
 - Rebuild for glpk 4.59
 
diff --git a/sources b/sources
index a069626..aace707 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-f3de0a0d9758e112f13ce1f5eaf791bf  octave-4.0.0.tar.xz
+3e406ec2574b6acc78c92cc8c192eaf7  octave-4.0.1.tar.xz