Rakefile in hotcell-0.2.0 vs Rakefile in hotcell-0.3.0

@@ -26,11 +26,11 @@
   task :lexerc do
     `ragel -C -G2 -I lib/hotcell ext/lexerc/lexerc.rl`
   end
 
   task :dot do
-    `ragel -Vp lib/hotcell/lexerr.rl > lexerr.dot`
-    `ragel -Vp lib/hotcell/lexerc.rl > lexerc.dot`
+    `ragel -Vp -I lib/hotcell lib/hotcell/lexerr.rl > lexerr.dot`
+    `ragel -Vp -I lib/hotcell ext/lexerc/lexerc.rl > lexerc.dot`
   end
 
   desc 'Build parser'
   task :parser do
     `racc -o lib/hotcell/parser.rb -O lib/hotcell/parser.out lib/hotcell/parser.y`