diff --git a/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/optimizer/float-complex.rkt b/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/optimizer/float-complex.rkt
index 570290e1..27617974 100644
--- a/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/optimizer/float-complex.rkt
+++ b/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/optimizer/float-complex.rkt
@@ -136,6 +136,7 @@
 (define-syntax-class unboxed-float-complex-opt-expr
   #:commit
   #:attributes (real-binding imag-binding (bindings 1))
+  #:literal-sets (kernel-literals)
 
   ;; We let racket's optimizer handle optimization of 0.0s
   (pattern (#%plain-app op:+^ (~between cs:unboxed-float-complex-opt-expr 2 +inf.0) ...)