diff --git a/.gitignore b/.gitignore
index f2c1c03..81fdd90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
-/accel-config-v2.8.tar.gz
-/accel-config-v3.0.1.tar.gz
+/accel-config-v3.1.tar.gz
diff --git a/accel-config.spec b/accel-config.spec
index 055593a..cdcc733 100644
--- a/accel-config.spec
+++ b/accel-config.spec
@@ -2,7 +2,7 @@
 %global	debug_package	%{nil}
 
 Name:		accel-config
-Version:	3.0.1
+Version:	3.1
 Release:	1%{?dist}
 Summary:	Configure accelerator subsystem devices
 # The entire source code is under GPLv2 except for accel-config
@@ -29,7 +29,7 @@ BuildRequires: make
 
 # accel-config is for configuring Intel DSA (Data-Streaming
 # Accelerator) subsystem in the Linux kernel. It supports x86_64 only.
-ExclusiveArch:	x86_64
+ExclusiveArch:	%{ix86} x86_64
 
 %description
 Utility library for configuring the accelerator subsystem.
@@ -90,6 +90,10 @@ make check
 %{_libdir}/pkgconfig/lib%{name}.pc
 
 %changelog
+* Mon Mar 29 2021 Yunying Sun <yunying.sun@intel.com> - 3.1-1
+- Added ix86 support back as 3.1 release fixed it
+- Updated to 3.1 release
+
 * Thu Feb 18 2021 Yunying Sun <yunying.sun@intel.com> - 3.0.1-1
 - Updated to 3.0.1 release
 - Removed ix86 support as so far it supports x86_64 only
diff --git a/sources b/sources
index 633a14b..50ad1c9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (accel-config-v3.0.1.tar.gz) = cf230a352447f4162d36a171f8e2f91e47984e8b9550da34be4acab407b464518d34e470445fd4ba93811ceb1e679f157f316069f7328a7bad33f12f9062d187
+SHA512 (accel-config-v3.1.tar.gz) = 59a23bef453bd8d290a7d3c956c74f2659d911668c5cf2e9d3882ab21d4b11049e343a1cf78a8cbf091db756d1d2f8d909b0bd820ed0dcd9d651e456a461f40a