diff --git a/CONTRIBUTORS.txt b/CONTRIBUTORS.txt
index 8ff55df3da..36b17be1b9 100644
--- a/CONTRIBUTORS.txt
+++ b/CONTRIBUTORS.txt
@@ -101,6 +101,7 @@ what it is today.
 * jhurliman
 * John R Sohn (XenReborn)
 * jonc
+* Jon Cundill
 * Junta Kohime
 * Kayne
 * Kevin Cozens
diff --git a/bin/lib32/libBulletSim.dylib b/bin/lib32/libBulletSim.dylib
new file mode 100755
index 0000000000..02f8a7f9c4
Binary files /dev/null and b/bin/lib32/libBulletSim.dylib differ