diff --git a/collects/typed-scheme/lang/reader.rkt b/collects/typed-scheme/lang/reader.rkt
index 928ebc4c..876f259f 100644
--- a/collects/typed-scheme/lang/reader.rkt
+++ b/collects/typed-scheme/lang/reader.rkt
@@ -10,7 +10,4 @@ typed-scheme
 
 (define (make-info key default use-default)
   (case key
-    [(drscheme:toolbar-buttons)
-     (list (dynamic-require 'typed-racket/optimizer/tool/tool
-                            'performance-report-drracket-button))]
     [else (use-default key default)]))
diff --git a/collects/typed/racket/base/lang/reader.rkt b/collects/typed/racket/base/lang/reader.rkt
index 4205d073..849ff945 100644
--- a/collects/typed/racket/base/lang/reader.rkt
+++ b/collects/typed/racket/base/lang/reader.rkt
@@ -9,9 +9,6 @@ typed/racket/base
 
 (define (make-info key default use-default)
   (case key
-    [(drscheme:toolbar-buttons)
-     (list (dynamic-require 'typed-racket/optimizer/tool/tool
-                            'performance-report-drracket-button))]
     [else (use-default key default)]))
 
 (define make-language-info
diff --git a/collects/typed/racket/lang/reader.rkt b/collects/typed/racket/lang/reader.rkt
index 456c2a63..257a2ae4 100644
--- a/collects/typed/racket/lang/reader.rkt
+++ b/collects/typed/racket/lang/reader.rkt
@@ -9,9 +9,6 @@ typed/racket
 
 (define (make-info key default use-default)
   (case key
-    [(drscheme:toolbar-buttons)
-     (list (dynamic-require 'typed-racket/optimizer/tool/tool
-                            'performance-report-drracket-button))]
     [else (use-default key default)]))
 
 (define make-language-info
diff --git a/collects/typed/scheme/base/lang/reader.rkt b/collects/typed/scheme/base/lang/reader.rkt
index 02c0d1dc..6da86b0d 100644
--- a/collects/typed/scheme/base/lang/reader.rkt
+++ b/collects/typed/scheme/base/lang/reader.rkt
@@ -9,9 +9,6 @@ typed/scheme/base
 
 (define (make-info key default use-default)
   (case key
-    [(drscheme:toolbar-buttons)
-     (list (dynamic-require 'typed-racket/optimizer/tool/tool
-                            'performance-report-drracket-button))]
     [else (use-default key default)]))
 
 (define make-language-info
diff --git a/collects/typed/scheme/lang/reader.rkt b/collects/typed/scheme/lang/reader.rkt
index be96569b..2f51e90f 100644
--- a/collects/typed/scheme/lang/reader.rkt
+++ b/collects/typed/scheme/lang/reader.rkt
@@ -9,9 +9,6 @@ typed/scheme
 
 (define (make-info key default use-default)
   (case key
-    [(drscheme:toolbar-buttons)
-     (list (dynamic-require 'typed-racket/optimizer/tool/tool
-                            'performance-report-drracket-button))]
     [else (use-default key default)]))
 
 (define make-language-info