diff --git a/basis/specialized-arrays/specialized-arrays.factor b/basis/specialized-arrays/specialized-arrays.factor
index 96aaf6e62f..791d17b29a 100644
--- a/basis/specialized-arrays/specialized-arrays.factor
+++ b/basis/specialized-arrays/specialized-arrays.factor
@@ -43,7 +43,6 @@ A          DEFINES-CLASS ${T}-array
 (A)        DEFINES (${A})
 <direct-A> DEFINES <direct-${A}>
 malloc-A   DEFINES malloc-${A}
-A-cast     DEFINES ${A}-cast
 A{         DEFINES ${A}{
 A@         DEFINES ${A}@