diff --git a/office/docbook/docbook-sgml4_5/pspec.xml b/office/docbook/docbook-sgml4_5/pspec.xml
index f74a3442ae..d207975def 100644
--- a/office/docbook/docbook-sgml4_5/pspec.xml
+++ b/office/docbook/docbook-sgml4_5/pspec.xml
@@ -33,6 +33,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-07-25</Date>
+            <Version>4.5</Version>
+            <Comment>Rebuild with new toolchain</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="3">
             <Date>2017-04-04</Date>
             <Version>4.5</Version>