diff --git a/format.rkt b/format.rkt
index 9a3482e..f75819f 100644
--- a/format.rkt
+++ b/format.rkt
@@ -1,3 +1,3 @@
 #lang racket/base
-(require "private/html.rkt" "private/coveralls.rkt" "private/raw.rkt")
+(require "private/html/html.rkt" "private/coveralls.rkt" "private/raw.rkt")
 (provide generate-html-coverage generate-coveralls-coverage generate-raw-coverage)
diff --git a/private/html.rkt b/private/html/html.rkt
similarity index 98%
rename from private/html.rkt
rename to private/html/html.rkt
index ff63538..d3213b0 100644
--- a/private/html.rkt
+++ b/private/html/html.rkt
@@ -13,14 +13,14 @@
          syntax/parse
          unstable/sequence
          (only-in xml write-xexpr)
-         "format-utils.rkt"
-         "shared.rkt")
+         "../format-utils.rkt"
+         "../shared.rkt")
 
 
 (module+ test
-  (require rackunit "../cover.rkt" racket/runtime-path racket/set "file-utils.rkt")
-  (define-runtime-path root "..")
-  (define-runtime-path tests/basic/prog.rkt "../tests/basic/prog.rkt")
+  (require rackunit "../../cover.rkt" racket/runtime-path racket/set "../file-utils.rkt")
+  (define-runtime-path root "../..")
+  (define-runtime-path tests/basic/prog.rkt "../../tests/basic/prog.rkt")
   (define (mock-covered? pos)
     (cond [(<= 1 pos 6) 'covered]
           [(= 6 pos) 'missing]
diff --git a/private/main.css b/private/html/main.css
similarity index 100%
rename from private/main.css
rename to private/html/main.css
diff --git a/raco.rkt b/raco.rkt
index ce3783f..6de525f 100644
--- a/raco.rkt
+++ b/raco.rkt
@@ -106,7 +106,7 @@
     (set "main.rkt"
          "private/coveralls.rkt"
          "private/contracts.rkt"
-         "private/html.rkt"
+         "private/html/html.rkt"
          "private/format-utils.rkt"
          "private/file-utils.rkt"
          "private/shared.rkt"