diff --git a/.gitignore b/.gitignore
index 768ae33..318069c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /cldr-emoji-annotation-30.0.3_2.tar.gz
 /cldr-emoji-annotation-31.0.0_1.tar.gz
+/cldr-emoji-annotation-31.0.1_1.tar.gz
diff --git a/cldr-emoji-annotation.spec b/cldr-emoji-annotation.spec
index 8422f68..9b390d5 100644
--- a/cldr-emoji-annotation.spec
+++ b/cldr-emoji-annotation.spec
@@ -1,5 +1,5 @@
 Name:       cldr-emoji-annotation
-Version:    31.0.0_1
+Version:    31.0.1_1
 Release:    1%{?dist}
 # Annotation files are in Unicode license
 Summary:    Emoji annotation files in CLDR
@@ -15,6 +15,7 @@ This package provides the emoji annotation file by language in CLDR.
 Summary:    Files for development using cldr-annotations
 Requires:   %{name} = %{version}-%{release}
 Requires:   pkgconfig
+BuildArch:  noarch
 
 %description devel
 This package contains the pkg-config files for development
@@ -40,6 +41,9 @@ make DESTDIR=$RPM_BUILD_ROOT install INSTALL="install -p"
 %{_datadir}/pkgconfig/*.pc
 
 %changelog
+* Fri Apr 21 2017 Takao Fujiwara <tfujiwar@gmail.com> - 31.0.1_1-1
+- Integrated release-31.0.1
+
 * Wed Mar 22 2017 Takao Fujiwara <tfujiwar@gmail.com> - 31.0.0_1-1
 - Integrated release-31
 
diff --git a/sources b/sources
index ca9961f..be974d2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cldr-emoji-annotation-31.0.0_1.tar.gz) = f85140173d4cf85fa51c941afa1dc1ac61308b35db57e2b58c25f5fa04444a58d9051b79ec594f1e8e42a538809223eb101fd8a66eb147bcaf7ebe7de0bec476
+SHA512 (cldr-emoji-annotation-31.0.1_1.tar.gz) = e48e9f03cf4b7ea4f9fe00be97e66413664fe250c9202a48190d71689b546a62b40c19e106de51a9ddec7bd8f35e7df2546b758c738b49d53329ed64e44e6eeb