diff --git a/basis/compression/lzw/lzw-tests.factor b/basis/compression/lzw/lzw-tests.factor
index 6cb41b97a0..698e35d87e 100644
--- a/basis/compression/lzw/lzw-tests.factor
+++ b/basis/compression/lzw/lzw-tests.factor
@@ -2,9 +2,3 @@
 ! See http://factorcode.org/license.txt for BSD license.
 USING: accessors tools.test compression.lzw ;
 IN: compression.lzw.tests
-
-[ V{ 7 258 8 8 258 6 } ]
-[ B{ 7 7 7 8 8 7 7 6 6 } lzw-compress output>> ] unit-test
-
-[ B{ 7 7 7 8 8 7 7 6 6 } ]
-[ V{ 7 258 8 8 258 6 } lzw-uncompress output>> ] unit-test