diff --git a/collects/frtime/demos/analog-clock.ss b/collects/frtime/demos/analog-clock.ss
index 25bd7e858b..06b880b873 100644
--- a/collects/frtime/demos/analog-clock.ss
+++ b/collects/frtime/demos/analog-clock.ss
@@ -1,3 +1,4 @@
+#lang frtime
 ;; Analog Clock
 ;; Written by Robb Cutler
 ;; July, 2004
diff --git a/collects/frtime/demos/delay-mouse.ss b/collects/frtime/demos/delay-mouse.ss
index 5f42da1298..2f00ad8ff7 100644
--- a/collects/frtime/demos/delay-mouse.ss
+++ b/collects/frtime/demos/delay-mouse.ss
@@ -1,3 +1,4 @@
+#lang frtime
 (require frtime/animation)
 
 ; the mouse position delayed
diff --git a/collects/frtime/demos/growing-points.ss b/collects/frtime/demos/growing-points.ss
index 411037b963..7bbbed5cbb 100644
--- a/collects/frtime/demos/growing-points.ss
+++ b/collects/frtime/demos/growing-points.ss
@@ -1,3 +1,4 @@
+#lang frtime
 ;; GrowingPoints
 ;; Written by Robb Cutler
 ;; July, 2004
diff --git a/collects/frtime/demos/mirror-lens.ss b/collects/frtime/demos/mirror-lens.ss
index 155cef8cfa..cd817563d8 100644
--- a/collects/frtime/demos/mirror-lens.ss
+++ b/collects/frtime/demos/mirror-lens.ss
@@ -1,3 +1,4 @@
+#lang frtime
 (require frtime/animation
          frtime/gui)
 
diff --git a/collects/frtime/demos/needles.ss b/collects/frtime/demos/needles.ss
index c25a5ad49a..081453b2d1 100644
--- a/collects/frtime/demos/needles.ss
+++ b/collects/frtime/demos/needles.ss
@@ -1,3 +1,4 @@
+#lang frtime
 ;; Needles
 ;; Written by Robb Cutler
 ;; July, 2004
diff --git a/collects/frtime/demos/orbit-mouse.ss b/collects/frtime/demos/orbit-mouse.ss
index b236dd9ab1..076f4a5d18 100644
--- a/collects/frtime/demos/orbit-mouse.ss
+++ b/collects/frtime/demos/orbit-mouse.ss
@@ -1,3 +1,4 @@
+#lang frtime
 (require frtime/animation
          frtime/gui)
 
diff --git a/collects/frtime/demos/tetris.ss b/collects/frtime/demos/tetris.ss
index 60bb20d32f..75c6f15799 100644
--- a/collects/frtime/demos/tetris.ss
+++ b/collects/frtime/demos/tetris.ss
@@ -1,3 +1,4 @@
+#lang frtime
 (require (lifted texpict/mrpict colorize vl-append vr-append text
                  cc-superimpose hb-append ht-append pin-over blank
                  dc-for-text-size)
diff --git a/collects/frtime/demos/tile-game.ss b/collects/frtime/demos/tile-game.ss
index dba328764b..7b7061d115 100644
--- a/collects/frtime/demos/tile-game.ss
+++ b/collects/frtime/demos/tile-game.ss
@@ -1,5 +1,5 @@
 ;; tile game by Dave Tucker
-
+#lang frtime
 (require frtime/animation
          frtime/gui
          mzlib/class)
diff --git a/collects/frtime/lang/reader.ss b/collects/frtime/lang/reader.ss
index 594e0e8216..b7cabf1dfa 100644
--- a/collects/frtime/lang/reader.ss
+++ b/collects/frtime/lang/reader.ss
@@ -1,2 +1,2 @@
 #lang s-exp syntax/module-reader
-frtime
+frtime/frtime-big