diff --git a/multimedia/libdriv/liba52.xml b/multimedia/libdriv/liba52.xml
index 4296eeb81b..920726854b 100644
--- a/multimedia/libdriv/liba52.xml
+++ b/multimedia/libdriv/liba52.xml
@@ -73,8 +73,10 @@
       <ulink url="https://cr.yp.to/djbfft.html">djbfft</ulink>
     </para>
 
-    <para condition="html" role="usernotes">Editor Notes:
-    <ulink url="&blfs-wiki;/liba52"/></para>
+    <para condition="html" role="usernotes">
+      Editor Notes: <ulink url="&blfs-wiki;/liba52"/>
+    </para>
+
   </sect2>
 
   <sect2 role="installation">
@@ -89,7 +91,7 @@
             --mandir=/usr/share/man \
             --enable-shared         \
             --disable-static        \
-            CFLAGS="${CFLAGS:--g -O2} $([ $(uname -m) = x86_64 ] &amp;&amp; echo -fPIC)" &amp;&amp;
+            CFLAGS="${CFLAGS:--g -O3} $([ $(uname -m) = x86_64 ] &amp;&amp; echo -fPIC)" &amp;&amp;
 make</userinput></screen>
 
     <para>
@@ -111,8 +113,8 @@ install -v -m644 -D doc/liba52.txt \
     <title>Command Explanations</title>
 
     <para>
-      <parameter>CFLAGS="${CFLAGS:--g -O2} ...</parameter>: This sets
-      CFLAGS to -g -O2
+      <parameter>CFLAGS="${CFLAGS:--g -O3} ...</parameter>: This sets
+      CFLAGS to -g -O3
       (which is the default) but then on x86_64 adds -fPIC. This is needed to
       compile <application>liba52</application> on x86_64.
     </para>