diff --git a/data/wheezy/pegasos/pegasos b/data/wheezy/pegasos/pegasos
index 57da5445..80b607fa 100644
--- a/data/wheezy/pegasos/pegasos
+++ b/data/wheezy/pegasos/pegasos
@@ -9,7 +9,7 @@
 \
 \ boot menu stuff
 \
-: my-max-boot-num 4 ;
+: my-max-boot-num 5 ;
 : my-boot-default 1 ;
 : my-boot-delay d# 300 ; \ unit = 100 ms
 : my-print-menu ( -- )
@@ -30,16 +30,18 @@
   ." 1: install"   						cr
   ." 2: expert"   						cr
   ." 3: rescue"   						cr
-  ." 4: return to OF prompt"					cr
+  ." 4: auto"   						cr
+  ." 5: return to OF prompt"					cr
   ."  "								cr
 ;
 : my-boot-case ( num -- )
   ."  " cr
   case
     1 of " cd install/powerpc/vmlinuz-chrp.initrd --" endof
-    2 of " cd install/powerpc/vmlinuz-chrp.initrd DEBCONF_PRIORITY=low --" endof
+    2 of " cd install/powerpc/vmlinuz-chrp.initrd priority=low --" endof
     3 of " cd install/powerpc/vmlinuz-chrp.initrd rescue/enable=true --" endof
-    4 of " none" endof
+    4 of " cd install/powerpc/vmlinuz-chrp.initrd auto=true priority=critical --" endof
+    5 of " none" endof
   endcase
   $boot
 ;
diff --git a/debian/changelog b/debian/changelog
index 211f43cd..ef3f29e8 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -10,6 +10,8 @@ debian-cd (3.1.9) UNRELEASED; urgency=low
   * Switch over to working with new task-* metapackages. Closes: #672941
   * Add espeakup to forcd1, so we get speech synthesis for a11y early on full
     CD/DVD sets. Closes: #678064
+  * Fix installer priority handling on pegasos. Closes: #679798.
+    Thanks to Milan Kupcevic for the patch.
 
  -- Steve McIntyre <93sam@debian.org>  Tue, 29 May 2012 06:20:20 +0800