diff --git a/basis/tools/deploy/shaker/shaker.factor b/basis/tools/deploy/shaker/shaker.factor
index 7a2aa1c299..f8b0862c9d 100755
--- a/basis/tools/deploy/shaker/shaker.factor
+++ b/basis/tools/deploy/shaker/shaker.factor
@@ -281,6 +281,8 @@ IN: tools.deploy.shaker
             } %
 
             { } { "math.partial-dispatch" } strip-vocab-globals %
+            
+            "peg-cache" "peg" lookup ,
         ] when
 
         strip-prettyprint? [