diff --git a/include/bw_common.h b/include/bw_common.h
index 5c9efb7..838bf76 100644
--- a/include/bw_common.h
+++ b/include/bw_common.h
@@ -29,8 +29,9 @@
  *    <ul>
  *      <li>Version <strong>1.1.0</strong>:
  *        <ul>
- *          <li>Added <code>BW_NULL</code> and relaxed <code>NULL</code> definition
- *              requirement in C++.</li>
+ *          <li>Added <code>BW_NULL</code> and relaxed <code>NULL</code>
+ *              definition requirement in C++.</li>
+ *          <li>Fixed sign-related warning in <code>bw_hash_sdbm()</code>.</li>
  *        </ul>
  *      </li>
  *      <li>Version <strong>1.0.0</strong>:
diff --git a/include/bw_math.h b/include/bw_math.h
index 8280a21..a96ab89 100644
--- a/include/bw_math.h
+++ b/include/bw_math.h
@@ -47,6 +47,8 @@
  *      <li>Version <strong>1.0.1</strong>:
  *        <ul>
  *          <li>Now using <code>BW_NULL</code>.</li>
+ *          <li>Fixed sign-related warnings in <code>bw_truncf()</code>,
+ *              <code>bw_roundf()</code>, and <code>bw_sqrtf()</code>.</li>
  *        </ul>
  *      </li>
  *      <li>Version <strong>1.0.0</strong>: