diff --git a/lib/redmine/version.rb b/lib/redmine/version.rb
index 81006fe2d..104efe7dd 100644
--- a/lib/redmine/version.rb
+++ b/lib/redmine/version.rb
@@ -4,7 +4,13 @@ module Redmine
   module VERSION #:nodoc:
     MAJOR = 0
     MINOR = 7
-    TINY  = 'devel'
+    TINY  = 3
+    
+    # Branch values:
+    # * official release: nil
+    # * stable branch:    stable
+    # * trunk:            devel
+    BRANCH = 'devel'
 
     def self.revision
       revision = nil
@@ -28,7 +34,7 @@ module Redmine
     end
 
     REVISION = self.revision
-    STRING = [MAJOR, MINOR, TINY, REVISION].compact.join('.')
+    STRING = [MAJOR, MINOR, TINY, BRANCH, REVISION].compact.join('.')
     
     def self.to_s; STRING end    
   end