diff --git a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-binary-nonzero-fixnum.rkt b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-binary-nonzero-fixnum.rkt
index e1e94c4706..be8a554b06 100644
--- a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-binary-nonzero-fixnum.rkt
+++ b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-binary-nonzero-fixnum.rkt
@@ -1,4 +1,4 @@
-(module invalid-binary-nonzero-fixnum typed/scheme #:optimize
+(module invalid-binary-nonzero-fixnum typed/scheme
   (: f ( -> Void))
   (define (f) ; in a function, to prevent evaluation
     (display (quotient 4 0)))) ; 2 fixnums, but the second is 0, cannot optimize
diff --git a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-exact-inexact.rkt b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-exact-inexact.rkt
index c7f63bf79c..b12f4b649a 100644
--- a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-exact-inexact.rkt
+++ b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-exact-inexact.rkt
@@ -1,2 +1,2 @@
-(module exact-inexact typed/scheme #:optimize
+(module exact-inexact typed/scheme
   (exact->inexact 1.0)) ; not a integer, can't optimize
diff --git a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-comp.rkt b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-comp.rkt
index 1f972d6b67..0c24242daf 100644
--- a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-comp.rkt
+++ b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-comp.rkt
@@ -1,3 +1,3 @@
-(module float-comp typed/scheme #:optimize
+(module float-comp typed/scheme
   (require racket/unsafe/ops)
   (< 1.0 2))
diff --git a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-promotion.rkt b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-promotion.rkt
index 169909bef6..6599330f50 100644
--- a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-promotion.rkt
+++ b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-float-promotion.rkt
@@ -1,2 +1,2 @@
-(module float-promotion typed/scheme #:optimize
+(module float-promotion typed/scheme
   (/ 1 2.0)) ; result is not a float, can't optimize
diff --git a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-ref.rkt b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-ref.rkt
index 0336e1097d..f531dc1429 100644
--- a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-ref.rkt
+++ b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-ref.rkt
@@ -1,2 +1,2 @@
-(module invalid-vector-ref typed/scheme #:optimize
+(module invalid-vector-ref typed/scheme
   (vector-ref (vector 1 2 3) 0)) ; type is (Vectorof Integer), length is unknown, can't optimize
diff --git a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-set.rkt b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-set.rkt
index 91f333c7a4..af5fe91f4e 100644
--- a/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-set.rkt
+++ b/collects/tests/typed-scheme/optimizer/hand-optimized/invalid-vector-set.rkt
@@ -1,2 +1,2 @@
-(module invalid-vector-set typed/scheme #:optimize
+(module invalid-vector-set typed/scheme
   (vector-set! (vector 1 2) 0 2)) ; type is (Vectorof Integer), length is ot known, can't optimize