diff --git a/core/destructors/destructors-tests.factor b/core/destructors/destructors-tests.factor
index 5c66b51fb5..f442e27a04 100755
--- a/core/destructors/destructors-tests.factor
+++ b/core/destructors/destructors-tests.factor
@@ -1,4 +1,5 @@
-USING: destructors kernel tools.test continuations ;
+USING: destructors kernel tools.test continuations accessors
+namespaces sequences ;
 IN: destructors.tests
 
 TUPLE: dispose-error ;
diff --git a/extra/lisp/lisp-tests.factor b/extra/lisp/lisp-tests.factor
index f2c1f59678..df37de2475 100644
--- a/extra/lisp/lisp-tests.factor
+++ b/extra/lisp/lisp-tests.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2008 James Cash
 ! See http://factorcode.org/license.txt for BSD license.
-USING: lisp lisp.parser tools.test sequences math kernel ;
+USING: lisp lisp.parser tools.test sequences math kernel parser ;
 
 IN: lisp.test
 
@@ -13,5 +13,7 @@ init-env
 ] unit-test
 
 { 3 } [
-  "((lambda (x y) (+ x y)) 1 2)" lisp-string>factor call
+  [
+    "((lambda (x y) (+ x y)) 1 2)" lisp-string>factor call
+  ] with-interactive-vocabs
 ] unit-test
\ No newline at end of file