diff --git a/collects/scribblings/gui/canvas-class.scrbl b/collects/scribblings/gui/canvas-class.scrbl
index 16ee2c7c55..e5dee91ef9 100644
--- a/collects/scribblings/gui/canvas-class.scrbl
+++ b/collects/scribblings/gui/canvas-class.scrbl
@@ -91,7 +91,7 @@ The @scheme[gl-config] argument determines properties of an OpenGL
 }
 
 @defmethod[(get-scroll-page [which (one-of/c 'horizontal 'vertical)])
-           (integer-in 1 1000000000)]{
+           (integer-in 1 10000)]{
 
 Get the current page step size of a manual scrollbar. The result is
  @scheme[0] if the scrollbar is not active or it is automatic.
@@ -106,7 +106,7 @@ See also
 
 
 @defmethod[(get-scroll-pos [which (one-of/c 'horizontal 'vertical)])
-           (integer-in 0 1000000000)]{
+           (integer-in 0 10000)]{
 
 Gets the current value of a manual scrollbar. The result is always
  @scheme[0] if the scrollbar is not active or it is automatic.
@@ -121,7 +121,7 @@ See also
 
 
 @defmethod[(get-scroll-range [which (one-of/c 'horizontal 'vertical)])
-           (integer-in 0 1000000000)]{
+           (integer-in 0 10000)]{
 
 Gets the current maximum value of a manual scrollbar. The result is
  always @scheme[0] if the scrollbar is not active or it is automatic.
@@ -163,8 +163,8 @@ Gets the size in device units of the scrollable canvas area (as
 }
 
 
-@defmethod[(init-auto-scrollbars [horiz-pixels (or/c (integer-in 1 1000000000) false/c)]
-                                 [vert-pixels (or/c (integer-in 1 1000000000) false/c)]
+@defmethod[(init-auto-scrollbars [horiz-pixels (or/c (integer-in 1 10000) false/c)]
+                                 [vert-pixels (or/c (integer-in 1 10000) false/c)]
                                  [h-value (real-in 0.0 1.0)]
                                  [v-value (real-in 0.0 1.0)])
            void?]{
@@ -202,12 +202,12 @@ See also
 
 }
 
-@defmethod[(init-manual-scrollbars [h-length (or/c (integer-in 0 1000000000) false/c)]
-                                   [v-length (or/c (integer-in 0 1000000000) false/c)]
-                                   [h-page (integer-in 1 1000000000)]
-                                   [v-page (integer-in 1 1000000000)]
-                                   [h-value (integer-in 0 1000000000)]
-                                   [v-value (integer-in 0 1000000000)])
+@defmethod[(init-manual-scrollbars [h-length (or/c (integer-in 0 10000) false/c)]
+                                   [v-length (or/c (integer-in 0 10000) false/c)]
+                                   [h-page (integer-in 1 10000)]
+                                   [v-page (integer-in 1 10000)]
+                                   [h-value (integer-in 0 10000)]
+                                   [v-value (integer-in 0 10000)])
            void?]{
 
 Enables and initializes manual scrollbars for the canvas.  A
@@ -299,7 +299,7 @@ See also
 
 
 @defmethod[(set-scroll-page [which (one-of/c 'horizontal 'vertical)]
-                            [value (integer-in 1 1000000000)])
+                            [value (integer-in 1 10000)])
            void?]{
 
 Set the current page step size of a manual scrollbar. (This method has
@@ -316,7 +316,7 @@ See also
 
 
 @defmethod[(set-scroll-pos [which (one-of/c 'horizontal 'vertical)]
-                           [value (integer-in 0 1000000000)])
+                           [value (integer-in 0 10000)])
            void?]{
 
 Sets the current value of a manual scrollbar. (This method has no
@@ -336,7 +336,7 @@ See also
 
 
 @defmethod[(set-scroll-range [which (one-of/c 'horizontal 'vertical)]
-                             [value (integer-in 0 1000000000)])
+                             [value (integer-in 0 10000)])
            void?]{
 
 Sets the current maximum value of a manual scrollbar. (This method has