diff --git a/general/genlib/libgusb.xml b/general/genlib/libgusb.xml
index 7f90f77f56..92c35b954f 100644
--- a/general/genlib/libgusb.xml
+++ b/general/genlib/libgusb.xml
@@ -106,7 +106,7 @@
     </para>
 
     <screen><userinput>mkdir build &amp;&amp;
-ch    build &amp;&amp;
+cd    build &amp;&amp;
 
 meson --prefix=/usr &amp;&amp;
 ninja</userinput></screen>
diff --git a/xfce/core/exo.xml b/xfce/core/exo.xml
index 09c917ad7d..b7f27f9f1a 100644
--- a/xfce/core/exo.xml
+++ b/xfce/core/exo.xml
@@ -5,7 +5,7 @@
   %general-entities;
 
   <!ENTITY exo-download-http
-           "http://archive.xfce.org/src/xfce/exo/0.11/exo-&exo-version;.tar.bz2">
+           "http://archive.xfce.org/src/xfce/exo/0.12/exo-&exo-version;.tar.bz2">
   <!ENTITY exo-download-ftp  " ">
   <!ENTITY exo-md5sum        "2724afcca224f5fb22b510926d2740e5">
   <!ENTITY exo-size          "1.2 MB">