diff --git a/build/build.number b/build/build.number
deleted file mode 100644
index fd157380ba6..00000000000
--- a/build/build.number
+++ /dev/null
@@ -1,3 +0,0 @@
-#Build Number for ANT. Do not edit!
-#Thu Aug 19 11:24:57 PDT 2010
-build.number=71