diff --git a/reference/mysqlnd_qc/constants.xml b/reference/mysqlnd_qc/constants.xml
index 1b1f3a94b7..bd085f2062 100644
--- a/reference/mysqlnd_qc/constants.xml
+++ b/reference/mysqlnd_qc/constants.xml
@@ -9,6 +9,7 @@
  </para>
  <para>
   <example>
+   <title>Using SQL hint constants</title>
    <para>
     The query cache is controlled by SQL hints. SQL hints are used to enable and
     disable caching. SQL hints can be used to set the
@@ -129,6 +130,7 @@ MYSQLND_QC_TTL_SWITCH: qc_ttl=
  </para>
  <para>
   <example>
+   <title>Example <function>mysqlnd_qc_set_cache_condition</function> usage</title>
    <para>
     The function <function>mysqlnd_qc_set_cache_condition</function> allows setting conditions
     for automatic caching of statements which don't begin with the SQL hints
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-available-handlers.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-available-handlers.xml
index bcff6451a7..cc10bd7d6b 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-available-handlers.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-available-handlers.xml
@@ -41,6 +41,7 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
+   <title><function>mysqlnd_qc_get_available_handlers</function> example</title>
    <programlisting role="php">
 <![CDATA[
 <?php
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-cache-info.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-cache-info.xml
index bb00af81fc..07864acbea 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-cache-info.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-cache-info.xml
@@ -429,6 +429,7 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
+   <title><function>mysqlnd_qc_get_cache_info</function> example</title>
    <para>
     The example shows the output from the built-in default storage handler.
     Other storage handler may report different data.
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-core-stats.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-core-stats.xml
index 3a529bc9f3..0e14330fd3 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-core-stats.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-core-stats.xml
@@ -380,6 +380,7 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
+   <title><function>mysqlnd_qc_get_core_stats</function> example</title>
    <programlisting role="php">
 <![CDATA[
 <?php
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-normalized-query-trace-log.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-normalized-query-trace-log.xml
index 43931938db..f9525ba76d 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-normalized-query-trace-log.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-normalized-query-trace-log.xml
@@ -154,6 +154,7 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
+   <title><function>mysqlnd_qc_get_normalized_query_trace_log</function> example</title>
   <programlisting role="ini">
 <![CDATA[
 mysqlnd_qc.collect_normalized_query_trace=1
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-query-trace-log.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-query-trace-log.xml
index 4481f906eb..87202bffbd 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-get-query-trace-log.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-get-query-trace-log.xml
@@ -150,7 +150,8 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
-  <programlisting role="ini">
+   <title><function>mysqlnd_qc_get_query_trace_log</function> example</title>
+   <programlisting role="ini">
 <![CDATA[
 mysqlnd_qc.collect_query_trace=1
 ]]>
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-set-cache-condition.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-set-cache-condition.xml
index cb1a5f6dba..833cd6981f 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-set-cache-condition.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-set-cache-condition.xml
@@ -95,7 +95,7 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
-   <para></para>
+   <title><function>mysqlnd_qc_set_cache_condition</function> example</title>
    <programlisting role="php">
 <![CDATA[
 <?php
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-set-is-select.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-set-is-select.xml
index 516385c503..82b13a7b22 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-set-is-select.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-set-is-select.xml
@@ -64,9 +64,7 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
-   <para>
-
-   </para>
+   <title><function>mysqlnd_qc_set_is_select</function> example</title>
    <programlisting role="php">
 <![CDATA[
 <?php
diff --git a/reference/mysqlnd_qc/functions/mysqlnd-qc-set-storage-handler.xml b/reference/mysqlnd_qc/functions/mysqlnd-qc-set-storage-handler.xml
index 7c7f67ea63..ba59b82fed 100644
--- a/reference/mysqlnd_qc/functions/mysqlnd-qc-set-storage-handler.xml
+++ b/reference/mysqlnd_qc/functions/mysqlnd-qc-set-storage-handler.xml
@@ -68,6 +68,7 @@
  <refsect1 role="examples">
   &reftitle.examples;
   <example>
+   <title><function>mysqlnd_qc_set_storage_handler</function> example</title>
    <para>
     The example shows the output from the built-in default storage handler.
     Other storage handler may report different data.