diff --git a/collects/drscheme/syncheck.ss b/collects/drscheme/syncheck.ss
index 05e06e51d2..9c455f6a1b 100644
--- a/collects/drscheme/syncheck.ss
+++ b/collects/drscheme/syncheck.ss
@@ -1541,6 +1541,9 @@ If the namespace does not, they are colored the unbound color.
                (begin
                  (annotate-raw-keyword sexp varrefs)
                  ((annotate-require-open user-namespace user-directory) (syntax lang))
+                 
+                  ;; temporarily removed until Matthew fixes whatever.
+                 #;
                  (hash-table-put! requires 
                                   (syntax->datum (syntax lang))
                                   (cons (syntax lang)