diff --git a/kasumi.spec b/kasumi.spec
index d19ac23..8737624 100644
--- a/kasumi.spec
+++ b/kasumi.spec
@@ -1,10 +1,10 @@
 Name:    kasumi
 Version: 2.5
-Release: 28%{?dist}
+Release: 29%{?dist}
 
 License: GPLv2+
 URL:     http://kasumi.sourceforge.jp/
-BuildRequires: gtk2-devel anthy-devel
+BuildRequires: gtk2-devel anthy-unicode-devel
 BuildRequires: autoconf automake libtool
 BuildRequires: gcc-c++
 Source0: http://jaist.dl.sourceforge.jp/kasumi/41436/%{name}-%{version}.tar.gz
@@ -21,8 +21,11 @@ Kasumi is a dictionary management tool for Anthy.
 autoreconf -f -i
 
 %build
-export CXXFLAGS="-std=c++14 $RPM_OPT_FLAGS"
+export CXXFLAGS="-std=c++14 $RPM_OPT_FLAGS -I%_includedir/anthy-unicode-1.0"
+export LIBS="$RPM_LD_FLAGS -lanthy-unicode -lanthydic-unicode"
 %configure
+echo $LIBS
+echo $CXXFLAGS
 make %{?_smp_mflags}
 
 
@@ -44,6 +47,9 @@ rm -rf $RPM_BUILD_ROOT%{_datadir}/applications/*.desktop
 
 
 %changelog
+* Thu Sep 03 2020 Takao Fujiwra <tfujiwar@redhat.com> - 2.5-29
+- Replace anthy with anthy-unicode
+
 * Tue Jul 28 2020 Jeff Law <law@redhat.com> - 2.5-28
 - Force C++14 as this code is not C++17 ready