diff --git a/extra/combinators/lib/lib.factor b/extra/combinators/lib/lib.factor
index ac8c3d11d8..5e78d183b0 100755
--- a/extra/combinators/lib/lib.factor
+++ b/extra/combinators/lib/lib.factor
@@ -116,18 +116,9 @@ MACRO: construct-slots ( assoc tuple-class -- tuple )
         [ dip ] curry swap 1quotation [ keep ] curry compose
     ] { } assoc>map concat compose ;
 
-: either ( object first second -- ? )
-    >r keep swap [ r> drop ] [ r> call ] ?if ; inline
-
 : 2quot-with ( obj seq quot1 quot2 -- seq quot1 quot2 )
     >r pick >r with r> r> swapd with ;
 
-: or? ( obj quot1 quot2 -- ? )
-    [ keep ] dip rot [ 2nip ] [ call ] if* ; inline
-
-: and? ( obj quot1 quot2 -- ? )
-    [ keep ] dip rot [ call ] [ 2drop f ] if ; inline
-
 MACRO: multikeep ( word out-indexes -- ... )
     [
         dup >r [ \ npick \ >r 3array % ] each