diff --git a/DESCRIPTION b/DESCRIPTION
index 146b469..53e5d2b 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: MTurkR
-Version: 0.5.5
-Date: 2014-10-06
+Version: 0.5.51
+Date: 2014-10-07
 Title: R Client for the MTurk Requester API
 Authors@R: c(person("Thomas J.", "Leeper", role = c("aut", "cre"),
                     email = "thosjleeper@gmail.com"),
@@ -12,4 +12,3 @@ Description: Provides R access to the Amazon Mechanical Turk (MTurk) Requester A
 License: GPL-2
 URL: https://github.com/leeper/MTurkR
 BugReports: https://github.com/leeper/MTurkR/issues
-VignetteEngine: knitr
diff --git a/NEWS b/NEWS
index 8547797..74f5ba7 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-# CHANGES TO MTurkR 0.6 #
+# CHANGES TO MTurkR 0.5.5 #
 
 ## SIGNIFICANT USER-VISIBLE CHANGES ##
 
diff --git a/vignettes/Wiki.Rmd b/vignettes/Wiki.Rmd
deleted file mode 100644
index ff9adef..0000000
--- a/vignettes/Wiki.Rmd
+++ /dev/null
@@ -1,10 +0,0 @@
-<!--
-%\VignetteEngine{knitr}
-%\VignetteIndexEntry{MTurkR Wiki}
--->
-
-# MTurkR Wiki #
-
-The MTurkR documentation files contain minimal examples for all functions. Further examples of how to use MTurkR and details on the use of MTurk in general are provided in [the MTurkR GitHub wiki](https://github.com/leeper/MTurkR/wiki).
-
-Users can contribute their own examples or further documentation there, or via pull requests to [the MTurkR GitHub repository](https://github.com/leeper/MTurkR).