diff --git a/.gitignore b/.gitignore
index 25c0eca..478b83e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /blis-0.4.1.tar.gz
+/blis-0.5.0.tar.gz
diff --git a/blis-python.patch b/blis-python.patch
deleted file mode 100644
index 881367b..0000000
--- a/blis-python.patch
+++ /dev/null
@@ -1,8 +0,0 @@
---- blis-0.3.2/build/flatten-headers.py~	2018-04-28 20:07:31.000000000 +0100
-+++ blis-0.3.2/build/flatten-headers.py	2018-06-18 11:21:42.149168214 +0100
-@@ -1,4 +1,4 @@
--#!/usr/bin/env python
-+#!/usr/bin/python3
- #
- #  BLIS    
- #  An object-based framework for developing high-performance BLAS-like
diff --git a/blis.spec b/blis.spec
index dd96fdd..07b41d5 100644
--- a/blis.spec
+++ b/blis.spec
@@ -23,8 +23,8 @@
 %undefine _ld_as_needed
 
 Name:		blis
-Version:	0.4.1
-Release:	2%gitver%{?dist}
+Version:	0.5.0
+Release:	1%gitver%{?dist}
 Summary:	BLAS-like Library Instantiation Software Framework
 License:	BSD
 URL:		https://github.com/flame/blis
@@ -33,8 +33,6 @@ Source0:	https://github.com/flame/blis/archive/%commit/%name-%shortcommit.tar.gz
 %else
 Source0:	https://github.com/flame/blis/archive/%version/%name-%version.tar.gz
 %endif
-# Specify python3
-Patch1:		blis-python.patch
 BuildRequires:	perl
 BuildRequires:	%{?dts6:devtoolset-6-binutils devtoolset-6-}gcc
 BuildRequires:	/usr/bin/python3 gcc-gfortran chrpath
@@ -130,7 +128,6 @@ BLIS architecture macros.
 
 %prep
 %setup -q %{?commit: -n %name-%commit}
-%patch1 -p1 -b .python
 
 
 %build
@@ -149,6 +146,7 @@ esac
 # Add back -O3, overridden by -O2 in RPM_OPT_FLAGS.
 %global confflags --enable-debug=opt --disable-static --enable-shared --enable-verbose-make --enable-cblas
 export CFLAGS="$RPM_OPT_FLAGS -O3" LDFLAGS="%{?__global_ldflags}"
+export PYTHON=python3
 
 # It's not an autotools configure
 ./configure --prefix=$(pwd)/o %confflags -t openmp $arch
@@ -374,6 +372,10 @@ export LD_LIBRARY_PATH=`pwd`/serial/lib
 %{macrosdir}/macros.blis-srpm
 
 %changelog
+* Thu Nov  8 2018 Dave Love <loveshack@fedoraproject.org> - 0.5.0-1
+- New version
+- Drop python3 patch
+
 * Thu Oct  4 2018 Dave Love <loveshack@fedoraproject.org> - 0.4.1-2
 - Use LDFLAGS for BLAS shims
 - Add srpm-macros package
diff --git a/sources b/sources
index 4d0e9c7..e2564f7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (blis-0.4.1.tar.gz) = 433ab252893b1525695de1f8e3065771d879f30d69d9c0acc292407d824cc4cfac41b951ab28c36b8e4680a5569e9912ac088f3236eadea62038ec7a6ffcda53
+SHA512 (blis-0.5.0.tar.gz) = 4f514fb555d61151f5cc3e1dff7d24764059facfc9404aba58458348f7d7b1fa7db4fda31c82e36593a60ed6795ad018fcc27ab971e1e9fbc06da44c51ba0c38