diff --git a/doc/Makefile.am b/doc/Makefile.am
index 78a7cdb..7503219 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -81,6 +81,7 @@ DOC_FUNCS_FNCS =		\
 	fcobjectset.fncs	\
 	fcobjecttype.fncs	\
 	fcpattern.fncs		\
+	fcrange.fncs		\
 	fcstring.fncs		\
 	fcstrset.fncs		\
 	fcvalue.fncs		\
diff --git a/doc/fcpattern.fncs b/doc/fcpattern.fncs
index 1df1c4f..1049d77 100644
--- a/doc/fcpattern.fncs
+++ b/doc/fcpattern.fncs
@@ -181,12 +181,21 @@ values added to the list have binding <parameter>weak</parameter> instead of <pa
 @TYPE2+++++++@	const char *			@ARG2+++++++@	object
 @TYPE3+++++++@	const FcLangSet *		@ARG3+++++++@	l
 
+@PROTOTYPE++++++++@
+@RET++++++++@	FcBool
+@FUNC++++++++@	FcPatternAddRange
+@TYPE1++++++++@	FcPattern *			@ARG1++++++++@	p
+@TYPE2++++++++@	const char *			@ARG2++++++++@	object
+@TYPE3++++++++@	const FcRange *			@ARG3++++++++@	r
+
 @PURPOSE@	Add a typed value to a pattern
 @DESC@
 These are all convenience functions that insert objects of the specified
 type into the pattern.  Use these in preference to FcPatternAdd as they
 will provide compile-time typechecking.  These all append values to
 any existing list of values.
+
+<function>FcPatternAddRange</function> are available since 2.11.91.
 @@
 
 @RET@		FcResult
@@ -257,16 +266,24 @@ within the pattern directly.  Applications must not free this value.
 @FUNC++++++@	FcPatternGetFTFace
 @TYPE1++++++@ 	FcPattern * 			@ARG1++++++@ 	p
 @TYPE2++++++@	const char *			@ARG2++++++@	object
-@TYPE3+++++@ 	int%  				@ARG3+++++@ 	n
-@TYPE3++++++@	FT_Face *			@ARG3++++++@	f
+@TYPE3++++++@ 	int%  				@ARG3++++++@ 	n
+@TYPE4++++++@	FT_Face *			@ARG4++++++@	f
 
 @PROTOTYPE+++++++@
 @RET+++++++@	FcResult
 @FUNC+++++++@	FcPatternGetLangSet
 @TYPE1+++++++@ 	FcPattern * 			@ARG1+++++++@ 	p
 @TYPE2+++++++@	const char *			@ARG2+++++++@	object
-@TYPE3+++++@ 	int%  				@ARG3+++++@ 	n
-@TYPE3+++++++@	FcLangSet **			@ARG3+++++++@	l
+@TYPE3+++++++@ 	int%  				@ARG3+++++++@ 	n
+@TYPE4+++++++@	FcLangSet **			@ARG4+++++++@	l
+
+@PROTOTYPE++++++++@
+@RET++++++++@	FcResult
+@FUNC++++++++@	FcPatternGetRange
+@TYPE1++++++++@	FcPattern *			@ARG1++++++++@	p
+@TYPE2++++++++@	const char *			@ARG2++++++++@	object
+@TYPE3++++++++@	int%  	   			@ARG3++++++++@	n
+@TYPE4++++++++@	FcRange **			@ARG4++++++++@	r
 
 @PURPOSE@	Return a typed value from a pattern
 @DESC@
@@ -275,6 +292,8 @@ returned data is of the expected type. They return FcResultTypeMismatch if
 this is not the case.  Note that these (like FcPatternGet) do not make a
 copy of any data structure referenced by the return value.  Use these
 in preference to FcPatternGet to provide compile-time typechecking.
+
+<function>FcPatternGetRange</function> are available since 2.11.91.
 @@
 
 @RET@		FcPattern *
diff --git a/doc/fcrange.fncs b/doc/fcrange.fncs
new file mode 100644
index 0000000..6054595
--- /dev/null
+++ b/doc/fcrange.fncs
@@ -0,0 +1,64 @@
+/*
+ * fontconfig/doc/fcrange.fncs
+ *
+ * Copyright © 2003 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the author(s) not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  The authors make no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+@RET@		FcRange *
+@FUNC@		FcRangeCopy
+@TYPE1@		const FcRange *			@ARG1@		range
+@PURPOSE@	Copy a range object
+@DESC@
+<function>FcRangeCopy</function> creates a new FcRange object and
+populates it with the contents of <parameter>range</parameter>.
+@SINCE@		2.11.91
+@@
+
+@RET@		FcRange *
+@FUNC@		FcRangeCreateDouble
+@TYPE1@		double				@ARG1@		begin
+@TYPE2@		double				@ARG2@		end
+@PURPOSE@	create a range object for double
+@DESC@
+<function>FcRangeCreateDouble</function> creates a new FcRange object with
+double sized value.
+@SINCE@		2.11.91
+@@
+
+@RET@		FcRange *
+@FUNC@		FcRangeCreateInteger
+@TYPE1@		int				@ARG1@		begin
+@TYPE2@		int				@ARG2@		end
+@PURPOSE@	create a range object for integer
+@DESC@
+<function>FcRangeCreateInteger</function> creates a new FcRange object with
+integer sized value.
+@SINCE@		2.11.91
+@@
+
+@RET@		void
+@FUNC@		FcRangeDestroy
+@TYPE1@		FcRange *			@ARG1@		range
+@PURPOSE@	destroy a range object
+@DESC@
+<function>FcRangeDestroy</function> destroys a FcRange object, freeing
+all memory associated with it.
+@SINCE@		2.11.91
+@@
diff --git a/doc/fontconfig-devel.sgml b/doc/fontconfig-devel.sgml
index 7306d79..e2cb1c2 100644
--- a/doc/fontconfig-devel.sgml
+++ b/doc/fontconfig-devel.sgml
@@ -16,6 +16,7 @@
 <!ENTITY fcobjectset SYSTEM "fcobjectset.sgml">
 <!ENTITY fcobjecttype SYSTEM "fcobjecttype.sgml">
 <!ENTITY fcpattern SYSTEM "fcpattern.sgml">
+<!ENTITY fcrange SYSTEM "fcrange.sgml">
 <!ENTITY fcstring SYSTEM "fcstring.sgml">
 <!ENTITY fcstrset SYSTEM "fcstrset.sgml">
 <!ENTITY fcvalue SYSTEM "fcvalue.sgml">
@@ -508,6 +509,12 @@ FcMatrix structures hold an affine transformation in matrix form.
     </para>
     &fcmatrix;
   </sect2>
+  <sect2><title>FcRange</title>
+    <para>
+An FcRange holds two variables to indicate a range in between.
+    </para>
+    &fcrange;
+  </sect2>
   <sect2><title>FcConfig</title>
     <para>
 An FcConfig object holds the internal representation of a configuration.