diff --git a/libchewing.spec b/libchewing.spec
index 5d7548c..3067f87 100644
--- a/libchewing.spec
+++ b/libchewing.spec
@@ -38,7 +38,7 @@ Patch18: libchewing-0.3.4.texiDirEntry.patch
 %global libchewing_python_dir %{python_sitearch}/%{name}
 
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
-BuildRequires:  autoconf automake libtool pkgconfig gawk
+BuildRequires:  autoconf automake libtool pkgconfig gawk texinfo
 Requires(post): info
 Requires(preun): info