diff --git a/docbook-dtds.spec b/docbook-dtds.spec
index 259ebc9..9ad9387 100644
--- a/docbook-dtds.spec
+++ b/docbook-dtds.spec
@@ -42,7 +42,6 @@ Requires(postun): sed
 Requires: sgml-common
 Requires: xml-common
 
-BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
 BuildArch: noarch
 Source0: http://www.oasis-open.org/docbook/sgml/3.0/docbk30.zip