diff --git a/xsl/doxygen/doxygen2boostbook.xsl b/xsl/doxygen/doxygen2boostbook.xsl
index d9775a8..dd8ede2 100644
--- a/xsl/doxygen/doxygen2boostbook.xsl
+++ b/xsl/doxygen/doxygen2boostbook.xsl
@@ -1151,6 +1151,18 @@
       <xsl:if test="@explicit = 'yes'">
         <xsl:attribute name="specifiers">explicit</xsl:attribute>
       </xsl:if>
+      <!-- CV Qualifiers -->
+      <xsl:if test="contains(argsstring/text(),'=delete') or contains(argsstring/text(),'=default')">
+        <xsl:attribute name="cv">
+          <!-- Cheat and add deleted and defaulted function markers to the CV qualifiers -->
+          <xsl:if test="contains(argsstring/text(),'=delete')">
+            <xsl:text>= delete</xsl:text>
+          </xsl:if>
+          <xsl:if test="contains(argsstring/text(),'=default')">
+            <xsl:text>= default</xsl:text>
+          </xsl:if>
+        </xsl:attribute>
+      </xsl:if>
       <xsl:call-template name="function.children"/>
     </constructor>
   </xsl:template>
@@ -1165,6 +1177,34 @@
   <!-- Handle Copy Assignment -->
   <xsl:template name="copy-assignment">
     <copy-assignment>
+      <!-- CV Qualifiers -->
+      <xsl:if test="not (@const='no' and @volatile='no')">
+        <xsl:attribute name="cv">
+          <xsl:if test="@const='yes'">
+            <xsl:text>const</xsl:text>
+          </xsl:if>
+          <xsl:if test="@volatile='yes'">
+            <xsl:if test="@const='yes'">
+              <xsl:text> </xsl:text>
+            </xsl:if>
+            <xsl:text>volatile</xsl:text>
+          </xsl:if>
+          <!-- Cheat and add deleted and defaulted function markers to the CV qualifiers -->
+          <xsl:if test="contains(argsstring/text(),'=delete')">
+            <xsl:if test="@const='yes' or @volatile='yes'">
+              <xsl:text> </xsl:text>
+            </xsl:if>
+            <xsl:text>= delete</xsl:text>
+          </xsl:if>
+          <xsl:if test="contains(argsstring/text(),'=default')">
+            <xsl:if test="@const='yes' or @volatile='yes'">
+              <xsl:text> </xsl:text>
+            </xsl:if>
+            <xsl:text>= default</xsl:text>
+          </xsl:if>
+        </xsl:attribute>
+      </xsl:if>
+
       <xsl:call-template name="function.children"/>
     </copy-assignment>
   </xsl:template>
@@ -1177,7 +1217,7 @@
       </xsl:attribute>
 
       <!-- CV Qualifiers -->
-      <xsl:if test="not (@const='no' and @volatile='no')">
+      <xsl:if test="not (@const='no' and @volatile='no') or contains(argsstring/text(),'=delete')">
         <xsl:attribute name="cv">
           <xsl:if test="@const='yes'">
             <xsl:text>const</xsl:text>
@@ -1188,6 +1228,13 @@
             </xsl:if>
             <xsl:text>volatile</xsl:text>
           </xsl:if>
+          <!-- Cheat and add deleted function markers to the CV qualifiers -->
+          <xsl:if test="contains(argsstring/text(),'=delete')">
+            <xsl:if test="@const='yes' or @volatile='yes'">
+              <xsl:text> </xsl:text>
+            </xsl:if>
+            <xsl:text>= delete</xsl:text>
+          </xsl:if>
         </xsl:attribute>
       </xsl:if>
 
@@ -1212,7 +1259,7 @@
       </xsl:attribute>
 
       <!-- CV Qualifiers -->
-      <xsl:if test="not (@const='no' and @volatile='no')">
+      <xsl:if test="not (@const='no' and @volatile='no') or contains(argsstring/text(),'=delete')">
         <xsl:attribute name="cv">
           <xsl:if test="@const='yes'">
             <xsl:text>const</xsl:text>
@@ -1223,6 +1270,13 @@
             </xsl:if>
             <xsl:text>volatile</xsl:text>
           </xsl:if>
+          <!-- Cheat and add deleted function markers to the CV qualifiers -->
+          <xsl:if test="contains(argsstring/text(),'=default')">
+            <xsl:if test="@const='yes' or @volatile='yes'">
+              <xsl:text> </xsl:text>
+            </xsl:if>
+            <xsl:text>= default</xsl:text>
+          </xsl:if>
         </xsl:attribute>
       </xsl:if>