diff --git a/reference/datetime/dateinterval.xml b/reference/datetime/dateinterval.xml
index cd4e775282..7be2d34b3e 100644
--- a/reference/datetime/dateinterval.xml
+++ b/reference/datetime/dateinterval.xml
@@ -35,8 +35,16 @@
 <!-- }}} -->
     
     <classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
-    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateinterval')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis)" />
-    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateinterval')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='oop'])" />
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateinterval')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateinterval')/db:refentry/db:refsect1[@role='description']/descendant::db:destructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateinterval')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+
    </classsynopsis>
 <!-- }}} -->
 
diff --git a/reference/datetime/dateperiod.xml b/reference/datetime/dateperiod.xml
index 8a60ad155e..8c88c9675e 100644
--- a/reference/datetime/dateperiod.xml
+++ b/reference/datetime/dateperiod.xml
@@ -44,7 +44,16 @@
     </fieldsynopsis>
     
     <classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
-    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateperiod')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[@role='oop'])" />
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateperiod')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateperiod')/db:refentry/db:refsect1[@role='description']/descendant::db:destructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.dateperiod')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+
    </classsynopsis>
 <!-- }}} -->
 
diff --git a/reference/datetime/datetime.xml b/reference/datetime/datetime.xml
index 51981bb6be..73b05f44c8 100644
--- a/reference/datetime/datetime.xml
+++ b/reference/datetime/datetime.xml
@@ -100,8 +100,16 @@
     </fieldsynopsis>
     
     <classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
-    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetime')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[@role='oop'])" />
-    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetime')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='oop'])" />
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetime')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetime')/db:refentry/db:refsect1[@role='description']/descendant::db:destructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetime')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+
    </classsynopsis>
 <!-- }}} -->
 
diff --git a/reference/datetime/datetimezone.xml b/reference/datetime/datetimezone.xml
index f98c700bc0..78f7f0ad40 100644
--- a/reference/datetime/datetimezone.xml
+++ b/reference/datetime/datetimezone.xml
@@ -118,8 +118,16 @@
     </fieldsynopsis>
     
     <classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
-    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetimezone')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis)" />
-    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetimezone')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='oop'])" />
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetimezone')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetimezone')/db:refentry/db:refsect1[@role='description']/descendant::db:destructorsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetimezone')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[not(@role='procedural')])">
+     <xi:fallback />
+    </xi:include>
+
    </classsynopsis>
 <!-- }}} -->