diff --git a/popt/popt.pspec b/popt/popt.pspec
index 411dee3e..fadfe6fc 100644
--- a/popt/popt.pspec
+++ b/popt/popt.pspec
@@ -33,8 +33,8 @@
 
   <Package>
     <Name>popt</Name>
-    <Summary lang="en">Command line option parsing library</Summary>
-    <Summary lang="tr">Komut satırı seçenekleri işleme kütüphanesi</Summary>
+    <Summary xml:lang="en">Command line option parsing library</Summary>
+    <Summary xml:lang="tr">Komut satırı seçenekleri işleme kütüphanesi</Summary>
     <Description>Command line option parsing library.
       While it is similiar to getopt(3), it contains a number of enhancements, including: