diff --git a/config/software/git.rb b/config/software/git.rb
index 8770409..863dfae 100644
--- a/config/software/git.rb
+++ b/config/software/git.rb
@@ -17,7 +17,7 @@
 #
 
 name "git"
-version "1.8.5.3"
+default_version "1.8.5.3"
 
 dependency "zlib"
 dependency "openssl"
diff --git a/config/software/gitlab-rails.rb b/config/software/gitlab-rails.rb
index 792bb36..d2c5337 100644
--- a/config/software/gitlab-rails.rb
+++ b/config/software/gitlab-rails.rb
@@ -17,7 +17,7 @@
 #
 
 name "gitlab-rails"
-version "master"
+default_version "master"
 
 dependency "ruby"
 dependency "bundler"
diff --git a/config/software/gitlab-shell.rb b/config/software/gitlab-shell.rb
index af6b054..9e1f77b 100644
--- a/config/software/gitlab-shell.rb
+++ b/config/software/gitlab-shell.rb
@@ -17,7 +17,7 @@
 #
 
 name "gitlab-shell"
-version "v1.9.1"
+default_version "master"
 
 dependency "ruby"
 dependency "rsync"
diff --git a/config/software/libicu.rb b/config/software/libicu.rb
index 5ce8ddf..621c916 100644
--- a/config/software/libicu.rb
+++ b/config/software/libicu.rb
@@ -17,7 +17,7 @@
 #
 
 name "libicu"
-version "52.1"
+default_version "52.1"
 
 source :url => "http://download.icu-project.org/files/icu4c/52.1/icu4c-52_1-src.tgz",
        :md5 => "9e96ed4c1d99c0d14ac03c140f9f346c"
--
libgit2 0.21.2