diff --git a/js-assembler/package.rkt b/js-assembler/package.rkt
index 727ed81..0f15dfd 100644
--- a/js-assembler/package.rkt
+++ b/js-assembler/package.rkt
@@ -171,9 +171,9 @@
            (for/list ([modprovide (get-provided-names bytecode)]
                       [i (in-naturals)])
              (string-append
-              (format "modrec.getNamespace().set(~s,exports[~s]);\n"
-                      (symbol->string (ModuleProvide-internal-name modprovide))
-                      (symbol->string (ModuleProvide-external-name modprovide)))
+;              (format "modrec.getNamespace().set(~s,exports[~s]);\n"
+;                      (symbol->string (ModuleProvide-internal-name modprovide))
+;                      (symbol->string (ModuleProvide-external-name modprovide)))
               (format "modrec.prefix[~a]=exports[~s];\n"
                       i
                       (symbol->string (ModuleProvide-external-name modprovide)))))))
diff --git a/js-assembler/runtime-src/baselib-modules.js b/js-assembler/runtime-src/baselib-modules.js
index fa80519..871d2b2 100644
--- a/js-assembler/runtime-src/baselib-modules.js
+++ b/js-assembler/runtime-src/baselib-modules.js
@@ -88,7 +88,6 @@
     };
 
     ModuleRecord.prototype.finalizeModuleInvokation = function () {
-        var i, len = this.prefix.names.length;
         this.namespace.refreshPrefixMapping();
     };
     
diff --git a/version.rkt b/version.rkt
index 45c1905..5df3903 100644
--- a/version.rkt
+++ b/version.rkt
@@ -7,4 +7,4 @@
 (provide version)
 (: version String)
 
-(define version "1.188")
+(define version "1.189")