diff --git a/basis/tools/disassembler/udis/udis-tests.factor b/basis/tools/disassembler/udis/udis-tests.factor
index db100a4f31..9ad3dbbcc2 100644
--- a/basis/tools/disassembler/udis/udis-tests.factor
+++ b/basis/tools/disassembler/udis/udis-tests.factor
@@ -5,4 +5,5 @@ USING: tools.disassembler.udis tools.test alien.c-types system combinators kerne
     { [ os linux? cpu x86.64? and ] [ [ 656 ] [ "ud" heap-size ] unit-test ] }
     { [ os macosx? cpu x86.32? and ] [ [ 592 ] [ "ud" heap-size ] unit-test ] }
     { [ os macosx? cpu x86.64? and ] [ [ 656 ] [ "ud" heap-size ] unit-test ] }
+    [ ]
 } cond
\ No newline at end of file