diff --git a/libs/pipboy/jswrap_font_monofonto_120.c b/libs/pipboy/jswrap_font_monofonto_120.c
index 0f301e181..4a9bc10d9 100644
--- a/libs/pipboy/jswrap_font_monofonto_120.c
+++ b/libs/pipboy/jswrap_font_monofonto_120.c
@@ -16,7 +16,7 @@
 
 #include "jswrap_font_monofonto_120.h"
 #include "jswrap_graphics.h"
-
+/* DO_NOT_INCLUDE_IN_DOCS - this is a special token for common.py */
 // Monofonto (digits and colon only, for clock display) at 2bpp. Nominal height: 145px, cap height: 120px, total height = 120px
 
 // Fixed width: 73px
diff --git a/libs/pipboy/jswrap_font_monofonto_16.c b/libs/pipboy/jswrap_font_monofonto_16.c
index 90ac7dd4e..f8783965b 100644
--- a/libs/pipboy/jswrap_font_monofonto_16.c
+++ b/libs/pipboy/jswrap_font_monofonto_16.c
@@ -13,7 +13,7 @@
  * Contains Custom Fonts
  * ----------------------------------------------------------------------------
  */
-
+/* DO_NOT_INCLUDE_IN_DOCS - this is a special token for common.py */
 #include "jswrap_font_monofonto_16.h"
 #include "jswrap_graphics.h"
 
diff --git a/libs/pipboy/jswrap_font_monofonto_18.c b/libs/pipboy/jswrap_font_monofonto_18.c
index f926b75df..6996e2697 100644
--- a/libs/pipboy/jswrap_font_monofonto_18.c
+++ b/libs/pipboy/jswrap_font_monofonto_18.c
@@ -13,7 +13,7 @@
  * Contains Custom Fonts
  * ----------------------------------------------------------------------------
  */
-
+/* DO_NOT_INCLUDE_IN_DOCS - this is a special token for common.py */
 #include "jswrap_font_monofonto_18.h"
 #include "jswrap_graphics.h"
 
diff --git a/libs/pipboy/jswrap_font_monofonto_23.c b/libs/pipboy/jswrap_font_monofonto_23.c
index b65857f28..686e8d889 100644
--- a/libs/pipboy/jswrap_font_monofonto_23.c
+++ b/libs/pipboy/jswrap_font_monofonto_23.c
@@ -13,7 +13,7 @@
  * Contains Custom Fonts
  * ----------------------------------------------------------------------------
  */
-
+/* DO_NOT_INCLUDE_IN_DOCS - this is a special token for common.py */
 #include "jswrap_font_monofonto_23.h"
 #include "jswrap_graphics.h"
 
diff --git a/libs/pipboy/jswrap_font_monofonto_28.c b/libs/pipboy/jswrap_font_monofonto_28.c
index 8af817cd6..d57783326 100644
--- a/libs/pipboy/jswrap_font_monofonto_28.c
+++ b/libs/pipboy/jswrap_font_monofonto_28.c
@@ -13,7 +13,7 @@
  * Contains Custom Fonts
  * ----------------------------------------------------------------------------
  */
-
+/* DO_NOT_INCLUDE_IN_DOCS - this is a special token for common.py */
 #include "jswrap_font_monofonto_28.h"
 #include "jswrap_graphics.h"
 
diff --git a/libs/pipboy/jswrap_font_monofonto_36.c b/libs/pipboy/jswrap_font_monofonto_36.c
index bf37c3f8c..4822d2a56 100644
--- a/libs/pipboy/jswrap_font_monofonto_36.c
+++ b/libs/pipboy/jswrap_font_monofonto_36.c
@@ -13,7 +13,7 @@
  * Contains Custom Fonts
  * ----------------------------------------------------------------------------
  */
-
+/* DO_NOT_INCLUDE_IN_DOCS - this is a special token for common.py */
 #include "jswrap_font_monofonto_36.h"
 #include "jswrap_graphics.h"
 
diff --git a/libs/pipboy/jswrap_font_monofonto_96.c b/libs/pipboy/jswrap_font_monofonto_96.c
index 1eabf1032..1d51704ae 100644
--- a/libs/pipboy/jswrap_font_monofonto_96.c
+++ b/libs/pipboy/jswrap_font_monofonto_96.c
@@ -13,7 +13,7 @@
  * Contains Custom Fonts
  * ----------------------------------------------------------------------------
  */
-
+/* DO_NOT_INCLUDE_IN_DOCS - this is a special token for common.py */
 #include "jswrap_font_monofonto_96.h"
 #include "jswrap_graphics.h"
 
diff --git a/scripts/common.js b/scripts/common.js
index b948cfdc1..c8e51ccbd 100644
--- a/scripts/common.js
+++ b/scripts/common.js
@@ -29,7 +29,7 @@ Builtin.prototype.getURL = function() {
     anchor = this.class;
   else if ("class" in this)
     anchor = "l_"+this.class+"_"+this.name;
-  else 
+  else
     anchor = "l__global_"+this.name;
   return "http://www.espruino.com/Reference#"+anchor;
 };
@@ -44,12 +44,12 @@ function getBasicTernType(t) {
 }
 
 /// Get full Tern type - for tern.js json format
-Builtin.prototype.getTernType = function() { 
+Builtin.prototype.getTernType = function() {
   if (["class","library"].indexOf(this.type)>=0) {
     return "fn()";
   } else if (["function","method","staticmethod","constructor"].indexOf(this.type)>=0) {
     // it's a function
-    var args = [];     
+    var args = [];
     if ("params" in this)
       args = this.params.map(function (p) {
         if (p[0]=="pin" && p[1]=="JsVar")
@@ -59,8 +59,8 @@ Builtin.prototype.getTernType = function() {
     var ret = "";
     if ("return_object" in this)
       ret = " -> +"+this.return_object
-    else if ("return" in this) 
-      ret = " -> "+getBasicTernType(this.return[0]); 
+    else if ("return" in this)
+      ret = " -> "+getBasicTernType(this.return[0]);
     return "fn("+args.join("\, ")+")"+ret;
   } else {
     return getBasicTernType(this.return[0]);
@@ -78,6 +78,9 @@ exports.getWrapperFiles = function (callback) {
 /// Extract the /*JSON ... */ comments from a file and parse them
 exports.readWrapperFile = function(filename) {
   var contents = fs.readFileSync(filename).toString();
+  if (contents.includes("DO_NOT_INCLUDE_IN_DOCS")) {
+    return [[],[]]; // don't include jswrap files with the no-docs marker in them
+  }
   var builtins = [];
   var types = [];
   var comments = contents.match( /\/\*JSON(?:(?!\*\/).|[\n\r])*\*\//g );