diff --git a/autobuild.xml b/autobuild.xml
index c6844d042a..0d4d517032 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -1110,7 +1110,7 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>e089a9bb38fe8c0f96c0b9c172e4d8dd</string>
+              <string>88021d6f90389261ae1d96a999307111</string>
               <key>url</key>
               <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/258508/arch/Darwin/installer/llphysicsextensions-0.1-darwin-20120531.tar.bz2</string>
             </map>
@@ -1122,7 +1122,7 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>9682692c9c429367a8cb78fe15863ac3</string>
+              <string>3ca5e28190aeb0d8eb2b7fa898f99cd2</string>
               <key>url</key>
               <string>'http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/258508/arch/Linux/installer/llphysicsextensions-0.1-linux-20120531.tar.bz2</string>
             </map>
@@ -1134,7 +1134,7 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>01fd675e59013126a49b451e88724b2b</string>
+              <string>17ecbfa939cffb5cf732d90fd7d3f440</string>
               <key>url</key>
               <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/258508/arch/CYGWIN/installer/llphysicsextensions-0.1-windows-20120531.tar.bz2</string>
             </map>