diff --git a/tasks/headers.rake b/tasks/headers.rake
index a8ebfaa..00019aa 100644
--- a/tasks/headers.rake
+++ b/tasks/headers.rake
@@ -32,7 +32,7 @@ namespace :dream do
 	task :update_revision do
 		Dir.chdir(PROJECT_PATH) do	
 			revision_path = File.join(SOURCE_PATH, "Revision.h")
-			current_revision = File.read(revision_path)
+			current_revision = File.read(revision_path) rescue ""
 
 			buf = StringIO.new
 			buf.puts "// This file is automatically generated"