diff --git a/checkin_notes b/checkin_notes
index 12f67ef884..374638e88e 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -12947,3 +12947,7 @@ Rom    8 Oct 2005
         
     clientgui/
         hyperlink.cpp
+
+Rom    9 Oct 2005 (staging)
+    - Tag for 5.1.9 release, all platforms
+      boinc_core_release_5_1_9
diff --git a/doc/versions.inc b/doc/versions.inc
index 6bae14a316..cbf5ec7198 100644
--- a/doc/versions.inc
+++ b/doc/versions.inc
@@ -110,11 +110,11 @@ $w445= array(
     "
 );
 
-$w518= array(
-    "num"=>"5.1.8",
+$w519= array(
+    "num"=>"5.1.9",
     "status"=>"Development version",
-    "file"=>"boinc_5.1.8_windows_intelx86.exe",
-    "date"=>"5 October 2005",
+    "file"=>"boinc_5.1.9_windows_intelx86.exe",
+    "date"=>"9 October 2005",
     "type"=>win_new(),
     "features"=>"<ul>
     <li>
@@ -266,11 +266,11 @@ $l443 = array(
     "
 );
 
-$l518 = array(
-    "num"=>"5.1.8",
+$l519 = array(
+    "num"=>"5.1.9",
     "status"=>"Development version",
-    "file"=>"boinc_5.1.8_i686-pc-linux-gnu.sh",
-    "date"=>"5 October 2005",
+    "file"=>"boinc_5.1.9_i686-pc-linux-gnu.sh",
+    "date"=>"9 October 2005",
     "type"=>sea()
 );
 
@@ -302,7 +302,7 @@ $windows = array(
     "name"=>"Windows",
     "versions"=>array(
         $w445,
-        $w518,
+        $w519,
         $w419
     )
 );
@@ -322,7 +322,7 @@ $linux = array(
     "url"=>"linux.php",
     "versions"=>array(
         $l443,
-        $l518,
+        $l519,
         $l419
     )
 );
diff --git a/win_build/installerv2/BOINC.ism b/win_build/installerv2/BOINC.ism
index 6d94efc222..5fec4f807b 100644
Binary files a/win_build/installerv2/BOINC.ism and b/win_build/installerv2/BOINC.ism differ