http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=28043
diff --git a/configure b/configure
index 42aaf89..710f6dd 100755
--- a/configure
+++ b/configure
@@ -4379,7 +4379,7 @@
 
 MAGICK_VERSION=7.0.0-0
 
-MAGICK_SVN_REVISION=19325:19327
+MAGICK_SVN_REVISION=Unversioned
 
 
 # Substitute library versioning