diff --git a/t/alignment/tabular.pdf b/t/alignment/tabular.pdf
index e82e818f3..e745d6f5f 100644
Binary files a/t/alignment/tabular.pdf and b/t/alignment/tabular.pdf differ
diff --git a/t/alignment/tabular.tex b/t/alignment/tabular.tex
index abd477a01..9749c3ab7 100644
--- a/t/alignment/tabular.tex
+++ b/t/alignment/tabular.tex
@@ -14,4 +14,11 @@
   72 & 245 & 245 & Light trading due to a heavy winter. \\ \hline
   73 & 245 & 2001 & No gnus was very good gnus this year. \\ \hline
 \end{tabular}
+
+\begin{tabular}{|c|c|c|}\hline
+x&&x\\\hline
+&&\\\hline
+x&&x\\\hline
+\end{tabular}
+
 \end{document}
diff --git a/t/alignment/tabular.xml b/t/alignment/tabular.xml
index a23de30f4..bac40bfdd 100644
--- a/t/alignment/tabular.xml
+++ b/t/alignment/tabular.xml
@@ -44,4 +44,27 @@
       </tbody>
     </tabular>
   </para>
+  <para xml:id="p2">
+    <tabular class="ltx_guessed_headers" vattach="middle">
+      <thead>
+        <tr>
+          <td align="center" border="l r t" thead="column">x</td>
+          <td border="r t" thead="column"/>
+          <td align="center" border="r t" thead="column">x</td>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td border="l r t"/>
+          <td border="r t"/>
+          <td border="r t"/>
+        </tr>
+        <tr>
+          <td align="center" border="b l r t">x</td>
+          <td border="b r t"/>
+          <td align="center" border="b r t">x</td>
+        </tr>
+      </tbody>
+    </tabular>
+  </para>
 </document>