diff --git a/resources/app-info.xsd b/resources/app-info.xsd
index 4460b0f63b..516d984674 100644
--- a/resources/app-info.xsd
+++ b/resources/app-info.xsd
@@ -344,6 +344,7 @@
             <xs:enumeration value="social"/>
             <xs:enumeration value="tools"/>
             <xs:enumeration value="games"/>
+            <xs:enumeration value="search"/>
         </xs:restriction>
     </xs:simpleType>