diff --git a/atlas.json b/atlas.json
index 02a9d0b1..473f9952 100644
--- a/atlas.json
+++ b/atlas.json
@@ -11,12 +11,6 @@
     "ch02.asciidoc",
     "ch03.asciidoc",
     "ch04.asciidoc",
-    "ch05.asciidoc",
-    "ch06.asciidoc",
-    "ch07.asciidoc",
-    "ch08.asciidoc",
-    "ch09.asciidoc",
-    "ch10.asciidoc",
     "appdx-scriptops.asciidoc",
     "appdx-bips.asciidoc",
     "appdx-pycoin.asciidoc",
@@ -63,5 +57,6 @@
   "title": "Mastering Bitcoin",
   "print_isbn13": "9781449374044",
   "templating": false,
-  "lang": "en"
+  "lang": "en",
+  "accent_color": ""
 }
\ No newline at end of file