Index: api/base.wiki
==================================================================
--- api/base.wiki
+++ api/base.wiki
@@ -323,23 +323,23 @@
 <h3><a id="normalizer"><code><nowiki>(normalizer [child ihandle?] ... #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
 
 Normalizes all controls from a list so their natural size is the
 biggest natural size among them.
 
-<h3><a id="background-box"><code><nowiki>(background-box [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
+<h3><a id="backgroundbox"><code><nowiki>(backgroundbox [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
 
 Creates a simple native container with no decorations.
 
-<h3><a id="detach-box"><code><nowiki>(detach-box [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
+<h3><a id="detachbox"><code><nowiki>(detachbox [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
 
 Creates a detachable void container.
 
-<h3><a id="expander"><code><nowiki>(expander [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
+<h3><a id="expandbox"><code><nowiki>(expandbox [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
 
 Creates a void container that can interactively show or hide its child.
 
-<h3><a id="scroll-box"><code><nowiki>(scroll-box [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
+<h3><a id="scrollbox"><code><nowiki>(scrollbox [child ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
 
 Creates a native container that allows its child to be scrolled.
 
 <h3><a id="split"><code><nowiki>(split [child0 ihandle?] [child1 ihandle?] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>
 

Index: chicken/iup-base.scm
==================================================================
--- chicken/iup-base.scm
+++ chicken/iup-base.scm
@@ -569,23 +569,23 @@
 (define normalizer
   (make-constructor-procedure
   	(foreign-lambda* nonnull-ihandle ([ihandle-list handles]) "C_return(IupNormalizerv((Ihandle **)handles));")
   	#:apply-args list))
 
-(define background-box
+(define backgroundbox
   (make-constructor-procedure
   	(foreign-lambda nonnull-ihandle "IupBackgroundBox" ihandle)))
 
-(define detach-box
+(define detachbox
   (make-constructor-procedure
   	(foreign-lambda nonnull-ihandle "IupDetachBox" ihandle)))
 
-(define expander
+(define expandbox
   (make-constructor-procedure
   	(foreign-lambda nonnull-ihandle "IupExpander" ihandle)))
 
-(define scroll-box
+(define scrollbox
   (make-constructor-procedure
   	(foreign-lambda nonnull-ihandle "IupScrollBox" ihandle)))
 
 (define split
   (make-constructor-procedure

Index: chicken/iup.scm
==================================================================
--- chicken/iup.scm
+++ chicken/iup.scm
@@ -22,11 +22,11 @@
 	 refresh redraw
 	 child-x/y->pos
 	 show hide
 	 dialog
 	 fill gridbox hbox vbox zbox cbox sbox
-	 radio normalizer background-box detach-box expander scroll-box split
+	 radio normalizer backgroundbox detachbox expandbox scrollbox split
 	 image/palette image/rgb image/rgba image/file image-save
 	 current-focus focus-next focus-previous
 	 menu menu-item menu-separator
 	 clipboard timer send-url)
 	(import

Index: racket/base.rkt
==================================================================
--- racket/base.rkt
+++ racket/base.rkt
@@ -587,29 +587,29 @@
    (get-ffi-obj
     "IupNormalizerv" libiup
     (_fun children :: [children : (_list i _ihandle/null) = (append children '(#f))]
           -> [handle : _ihandle]))))
 
-(define background-box
+(define backgroundbox
   (make-constructor-procedure
    (get-ffi-obj
     "IupBackgroundBox" libiup
     (_fun [child : _ihandle/null] -> [handle : _ihandle]))))
 
-(define detach-box
+(define detachbox
   (make-constructor-procedure
    (get-ffi-obj
     "IupDetachBox" libiup
     (_fun [child : _ihandle/null] -> [handle : _ihandle]))))
 
-(define expander
+(define expandbox
   (make-constructor-procedure
    (get-ffi-obj
     "IupExpander" libiup
     (_fun [child : _ihandle/null] -> [handle : _ihandle]))))
 
-(define scroll-box
+(define scrollbox
   (make-constructor-procedure
    (get-ffi-obj
     "IupScrollBox" libiup
     (_fun [child : _ihandle/null] -> [handle : _ihandle]))))
 
@@ -791,10 +791,10 @@
  refresh redraw
  child-x/y->pos
  show hide
  dialog
  fill gridbox hbox vbox zbox cbox sbox
- radio normalizer background-box detach-box expander scroll-box split
+ radio normalizer backgroundbox detachbox expandbox scrollbox split
  image/palette image/rgb image/rgba image/file image-save
  current-focus focus-next focus-previous
  menu menu-item menu-separator
  clipboard timer send-url)