diff --git a/klettres.spec b/klettres.spec
index b2732fc..d6e44cf 100644
--- a/klettres.spec
+++ b/klettres.spec
@@ -15,6 +15,7 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+%bcond_without lang
 
 Name:           klettres
 Version:        17.03.90
@@ -53,6 +54,10 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %description
 Helps to learn the alphabet and read some syllables.
 
+%if %{with lang}
+%lang_package
+%endif
+
 %prep
 %setup -q
 
@@ -65,6 +70,10 @@ export RPM_OPT_FLAGS="%{optflags} -mminimal-toc"
 
 %install
   %kf5_makeinstall -C build
+  %if %{with lang}
+    %find_lang %{name} --with-man --all-name
+    %kf5_find_htmldocs
+  %endif
   %suse_update_desktop_file org.kde.%{name}       Education Languages
 
 %files
@@ -82,4 +91,9 @@ export RPM_OPT_FLAGS="%{optflags} -mminimal-toc"
 %{_kf5_appstreamdir}/org.kde.klettres.appdata.xml
 %dir %{_kf5_appstreamdir}
 
+%if %{with lang}
+%files lang -f %{name}.lang
+%doc COPYING*
+%endif
+
 %changelog