diff --git a/sonnet.spec b/sonnet.spec
index a0c95f5..2a93b6c 100644
--- a/sonnet.spec
+++ b/sonnet.spec
@@ -47,6 +47,7 @@ HSpell, Enchant, ASpell and HUNSPELL.
 Summary:        KDE spell checking library
 Group:          System/GUI/KDE
 Obsoletes:      libKF5SonnetCore4
+Recommends:     libKF5SonnetCore%sonum-lang = %{version}
 
 %description -n libKF5SonnetCore%sonum
 Sonnet is a plugin-based spell checking library for Qt-based
@@ -75,6 +76,7 @@ Sonnet is a plugin-based spell checking library for Qt-based
 applications. It supports several different plugins, including
 HSpell, Enchant, ASpell and HUNSPELL. Development files.
 
+%lang_package -n libKF5SonnetCore%sonum
 %prep
 %setup -q
 
@@ -84,7 +86,9 @@ HSpell, Enchant, ASpell and HUNSPELL. Development files.
 
 %install
   %kf5_makeinstall -C build
-  %fdupes -s %{buildroot}
+  %fdupes %{buildroot}%{_kf5_sharedir}
+
+  %find_lang %{name}5 --with-qt --without-mo
 
 %post -n libKF5SonnetCore%sonum -p /sbin/ldconfig
 
@@ -94,6 +98,8 @@ HSpell, Enchant, ASpell and HUNSPELL. Development files.
 
 %postun -n libKF5SonnetUi%sonum -p /sbin/ldconfig
 
+%files -n libKF5SonnetCore%sonum-lang -f %{name}5.lang
+
 %files -n libKF5SonnetCore%sonum
 %defattr(-,root,root)
 %doc COPYING*