diff --git a/js-assembler/package.rkt b/js-assembler/package.rkt
index a75598f..03ac792 100644
--- a/js-assembler/package.rkt
+++ b/js-assembler/package.rkt
@@ -38,6 +38,9 @@
 
 
 
+(define (wrap-source src)
+  src)
+
 
 ;; package: Source (path -> boolean) output-port -> void
 
@@ -55,7 +58,8 @@
                  #:output-port op)  
   (define packaging-configuration
     (make-Configuration
-
+     wrap-source
+     
      should-follow?
 
      ;; on
@@ -95,8 +99,11 @@
 (define (write-runtime op)
   (let ([packaging-configuration
          (make-Configuration
+
+          wrap-source
+          
           ;; should-follow-children?
-          (lambda (src p) #t)
+          (lambda (src) #t)
           ;; on
           (lambda (src ast stmts)
             (assemble/write-invoke stmts op)
@@ -160,7 +167,7 @@ EOF
 (define (get-code source-code)
   (let ([buffer (open-output-string)])
     (package source-code
-             #:should-follow-children? (lambda (src p) #t)
+             #:should-follow-children? (lambda (src) #t)
              #:output-port buffer)
     (compress
      (get-output-string buffer))))
@@ -178,7 +185,7 @@ EOF
 ;; write-standalone-code: source output-port -> void
 (define (write-standalone-code source-code op)
   (package-anonymous source-code
-                     #:should-follow-children? (lambda (src p) #t)
+                     #:should-follow-children? (lambda (src) #t)
                      #:output-port op)
   (fprintf op "()(plt.runtime.currentMachine, function() {}, function() {}, {});\n"))
 
diff --git a/make/make-structs.rkt b/make/make-structs.rkt
index 5ee23f3..f4b6c98 100644
--- a/make/make-structs.rkt
+++ b/make/make-structs.rkt
@@ -13,7 +13,8 @@
 (define-type Source (U StatementsSource
                        MainModuleSource
                        ModuleSource
-                       SexpSource))
+                       SexpSource
+                       UninterpretedSource))
 
 (define-struct: StatementsSource ([stmts : (Listof Statement)])
   #:transparent)
@@ -23,10 +24,14 @@
   #:transparent)
 (define-struct: SexpSource ([sexp : Any])
   #:transparent)
+(define-struct: UninterpretedSource ([datum : Any])
+  #:transparent)
+
 
 
 (define-struct: Configuration
-  ([should-follow-children? : (Source Path -> Boolean)]
+  ([wrap-source : (Source -> Source)]
+   [should-follow-children? : (Source -> Boolean)]
    [on-module-statements : (Source
                             (U Expression #f)
                             (Listof Statement)
@@ -40,7 +45,8 @@
 
 (define debug-configuration
   (make-Configuration
-   (lambda (src p) #t)
+   (lambda (src) src)
+   (lambda (src) #t)
    (lambda (src ast stmt)
      (when (and ast (expression-module-path ast))
        (printf "debug build configuration: visiting ~s\n"
diff --git a/make/make.rkt b/make/make.rkt
index 178d4ea..400f47a 100644
--- a/make/make.rkt
+++ b/make/make.rkt
@@ -41,6 +41,9 @@
    [(StatementsSource? a-source)
     (values #f (StatementsSource-stmts a-source))]
 
+   [(UninterpretedSource? a-source)
+    (values #f '())]
+   
    [(MainModuleSource? a-source)
     (let-values ([(ast stmts)
                   (get-ast-and-statements (MainModuleSource-source a-source))])
@@ -96,7 +99,8 @@
                   ((inst new-seteq Symbol))])
 
     (match config
-      [(struct Configuration (should-follow-children?
+      [(struct Configuration (wrap-source
+                              should-follow-children?
                               on-module-statements
                               after-module-statements
                               after-last))
@@ -112,6 +116,8 @@
            (cond
             [(eq? ast #f)
              empty]
+            #;[(not (should-follow-children? this-source))
+             empty]
             [else
              ;; FIXME: the logic here is wrong.
              ;; Needs to check should-follow-children before continuing here.
@@ -120,14 +126,11 @@
                      (foldl (lambda: ([mp : ModuleLocator]
                                       [acc : (Listof Source)])
                                      (let ([rp [ModuleLocator-real-path mp]])
-                                       
                                        (cond [((current-kernel-module-locator?)
                                                mp)
                                               acc]
-                                             [(and (path? rp)
-                                                   (should-follow-children? this-source rp)
-                                                   (cons (make-ModuleSource rp)
-                                                         acc))]
+                                             [(path? rp)
+                                              (cons (make-ModuleSource rp) acc)]
                                              [else
                                               acc])))
                             '()
@@ -148,9 +151,9 @@
                            [(ast stmts)
                             (get-ast-and-statements this-source)])
                (on-module-statements this-source ast stmts)
-               (loop (append (collect-new-dependencies this-source ast)
+               (loop (append (map wrap-source (collect-new-dependencies this-source ast))
                              (rest sources)))
                (after-module-statements this-source ast stmts))])))
 
-       (follow-dependencies sources)])))
+       (follow-dependencies (map wrap-source sources))])))