diff --git a/.gitignore b/.gitignore
index 9332115..2fc9197 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /codec2-0.3.svn2080.tar.xz
 /codec2-0.4.tar.xz
 /codec2-0.5.tar.xz
+/codec2-0.6.tar.xz
diff --git a/codec2.spec b/codec2.spec
index db12b0e..e599c7d 100644
--- a/codec2.spec
+++ b/codec2.spec
@@ -1,6 +1,6 @@
 Name:           codec2
-Version:        0.5
-Release:        3%{?dist}
+Version:        0.6
+Release:        1%{?dist}
 Summary:        Next-Generation Digital Voice for Two-Way Radio
 License:        LGPLv2 
 
@@ -9,9 +9,7 @@ Source0:        http://files.freedv.org/%{name}/%{name}-%{version}.tar.xz
 
 BuildRequires:  cmake
 BuildRequires:  speex-devel
-%if 0%{?fedora} >= 22
 BuildRequires:  speexdsp-devel
-%endif
 
 
 %description
@@ -39,7 +37,7 @@ Example code for Codec 2
 
 
 %prep
-%setup -q
+%autosetup
 
 
 %build
@@ -72,7 +70,6 @@ EOF
 
 
 %post -p /sbin/ldconfig
-
 %postun -p /sbin/ldconfig
 
 
@@ -89,6 +86,9 @@ EOF
 
 
 %changelog
+* Sun Feb 19 2017 Richard Shaw <hobbes1069@gmail.com> - 0.6-1
+- Update to latest upstream release.
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
 
diff --git a/sources b/sources
index f345ab9..47db213 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-80d176fb8948c43c747cd798f200cefe  codec2-0.5.tar.xz
+SHA512 (codec2-0.6.tar.xz) = 437d2ce26b1fd920960cce6565af5dd7fed12bc8afdd78f6059ab8efb2f472095b3fb49a12d54f837fbd543e8c85f275e2ade8e25e6bacdea6195ba1bb233535