diff -r 375b11f6f4bc -r 1acc968ac0d9 tools/gen-components
--- a/tools/gen-components	Tue Oct 14 10:52:42 2014 -0700
+++ b/tools/gen-components	Tue Oct 14 13:47:57 2014 -0700
@@ -126,6 +126,8 @@
     p5m_dirs = []
     for dir, _, files in os.walk(workspace + "/components"):
         for file in files:
+            if dir.endswith("meta-packages/history"):
+                continue;
             if file.endswith(".p5m"):
                 p5m_dirs.append(dir)