diff --git a/.gitignore b/.gitignore
index be478f5..e170969 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /grass-6.4.3.tar.gz
+/grass-6.4.4.tar.gz
diff --git a/grass.spec b/grass.spec
index ccc6d8f..ae43d44 100644
--- a/grass.spec
+++ b/grass.spec
@@ -19,16 +19,13 @@
 
 %global shortversion 64
 
-%ifarch x86_64 ia64 ppc64 s390x sparc64 alpha 
+%if %{__isa_bits} == 64
 %global configure_64_bit --enable-64bit
 %endif
-%ifarch sparcv9 sparc64
-%global configure_64_bit --enable-64bit-vis
-%endif
 
 Name:      grass
-Version:   6.4.3
-Release:   8%{?dist}
+Version:   6.4.4
+Release:   1%{?dist}
 Summary:   GRASS - Geographic Resources Analysis Support System
 Group:     Applications/Engineering
 License:   GPLv2+
@@ -376,6 +373,10 @@ fi
 
 
 %changelog
+* Fri Jul 25 2014 Peter Robinson <pbrobinson@fedoraproject.org> 6.4.4--1
+- Update to 6.4.4
+- Make 64bit conditionals generic
+
 * Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 6.4.3-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
 
diff --git a/sources b/sources
index d003fb0..d068b6a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-d82d11b96e1ca1e23078b7657293bf22  grass-6.4.3.tar.gz
+4b3e0caaeb1567e15c78b523e3674170  grass-6.4.4.tar.gz