diff --git a/basis/definitions/icons/constant-word.tiff b/basis/definitions/icons/constant-word.tiff
new file mode 100644
index 0000000000..34da6f44aa
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diff --git a/basis/definitions/icons/generic-word.tiff b/basis/definitions/icons/generic-word.tiff
index 84b55a4bb7..c00491fd36 100644
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diff --git a/basis/definitions/icons/icons.factor b/basis/definitions/icons/icons.factor
index f1c344a86f..c5b997b5fe 100644
--- a/basis/definitions/icons/icons.factor
+++ b/basis/definitions/icons/icons.factor
@@ -1,7 +1,8 @@
 ! Copyright (C) 2009 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: assocs classes.predicate fry generic io.pathnames kernel
-macros sequences vocabs words words.symbol lexer parser ;
+macros sequences vocabs words words.symbol words.constant
+lexer parser ;
 IN: definitions.icons
 
 GENERIC: definition-icon ( definition -- path )
@@ -26,6 +27,7 @@ ICON: macro macro-word
 ICON: parsing-word parsing-word
 ICON: primitive primitive-word
 ICON: symbol symbol-word
+ICON: constant constant-word
 ICON: word normal-word
 ICON: vocab-link unopen-vocab
 
diff --git a/basis/definitions/icons/macro-word.tiff b/basis/definitions/icons/macro-word.tiff
index 503ef1b872..9506d0dff2 100644
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diff --git a/basis/definitions/icons/normal-word.tiff b/basis/definitions/icons/normal-word.tiff
index 9b2c2f5b2f..a97d5dcd9c 100644
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diff --git a/basis/definitions/icons/primitive-word.tiff b/basis/definitions/icons/primitive-word.tiff
index 5489396863..048d99232c 100644
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diff --git a/basis/definitions/icons/unopen-vocab.tiff b/basis/definitions/icons/unopen-vocab.tiff
index 3380d058cd..74f1f5cf01 100644
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