diff --git a/collects/games/chat-noir/chat-noir-unit.ss b/collects/games/chat-noir/chat-noir-unit.ss
index 2e9e3cbe14..0e0accc536 100644
--- a/collects/games/chat-noir/chat-noir-unit.ss
+++ b/collects/games/chat-noir/chat-noir-unit.ss
@@ -18,4 +18,4 @@
                              '(lib "htdp-intermediate-lambda.ss" "lang"))
     (namespace-attach-module orig-namespace
                              '(lib "world.ss" "htdp"))
-    (dynamic-require chat-noir #f)))
\ No newline at end of file
+    (dynamic-require chat-noir #f)))
diff --git a/collects/games/chat-noir/chat-noir.ss b/collects/games/chat-noir/chat-noir.ss
index 3f186ef012..38fda78eba 100644
--- a/collects/games/chat-noir/chat-noir.ss
+++ b/collects/games/chat-noir/chat-noir.ss
@@ -1002,4 +1002,4 @@ figure out why there is an extra board (sometimes)
                1 
                initial-world)
      (on-redraw world->image)
-     (on-mouse-event clack))))
\ No newline at end of file
+     (on-mouse-event clack))))
diff --git a/collects/games/chat-noir/info.ss b/collects/games/chat-noir/info.ss
index 720ac5cac6..183f63112a 100644
--- a/collects/games/chat-noir/info.ss
+++ b/collects/games/chat-noir/info.ss
@@ -2,4 +2,4 @@
 
 (define game "chat-noir-unit.ss")
 (define game-set "Puzzle Games")
-(define compile-omit-files '("chat-noir.ss"))
\ No newline at end of file
+(define compile-omit-files '("chat-noir.ss"))
diff --git a/collects/games/scribblings/chat-noir.scrbl b/collects/games/scribblings/chat-noir.scrbl
index 062edfa45e..efb9404b40 100644
--- a/collects/games/scribblings/chat-noir.scrbl
+++ b/collects/games/scribblings/chat-noir.scrbl
@@ -56,4 +56,4 @@ Design} and has essentailly the same rules.
 		     (cons (read-syntax "chat-noir.ss" port)
 			   (loop))])))))))]))
 
-@m[]
\ No newline at end of file
+@m[]