diff --git a/CMakeLists.txt b/CMakeLists.txt
index ca57b9ea..9878883a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.8)
 project("odil")
 set(odil_MAJOR_VERSION 0)
 set(odil_MINOR_VERSION 9)
-set(odil_PATCH_VERSION 1)
+set(odil_PATCH_VERSION 2)
 set(odil_VERSION
     ${odil_MAJOR_VERSION}.${odil_MINOR_VERSION}.${odil_PATCH_VERSION})
 
diff --git a/documentation/Doxyfile.breathe b/documentation/Doxyfile.breathe
new file mode 100644
index 00000000..808558ae
--- /dev/null
+++ b/documentation/Doxyfile.breathe
@@ -0,0 +1,37 @@
+OUTPUT_DIRECTORY       = ./_build/doxygen
+EXTRACT_ALL            = YES
+QUIET                  = YES
+
+INPUT                  = ../src
+FILE_PATTERNS          = *.h
+RECURSIVE              = YES
+# DCMTK wrappers and registry confuse Breathe
+EXCLUDE                = ../src/odil/dcmtk ../src/odil/registry.h
+
+ENABLE_PREPROCESSING   = YES
+MACRO_EXPANSION        = YES
+EXPAND_ONLY_PREDEF     = YES
+PREDEFINED             = "ODIL_API=''"
+EXPAND_AS_DEFINED      = ODIL_VALUE_CONSTRUCTORS \
+                         ODIL_MESSAGE_MANDATORY_FIELD_STRING_MACRO \
+                         ODIL_MESSAGE_MANDATORY_FIELD_INTEGER_MACRO
+
+GENERATE_HTML          = NO
+GENERATE_LATEX         = NO
+GENERATE_RTF           = NO
+GENERATE_MAN           = NO
+GENERATE_DOCBOOK       = NO
+GENERATE_AUTOGEN_DEF   = NO
+GENERATE_PERLMOD       = NO
+
+GENERATE_XML           = YES
+XML_OUTPUT             = xml
+
+# If the XML_PROGRAMLISTING tag is set to YES, doxygen will dump the program
+# listings (including syntax highlighting and cross-referencing information) to
+# the XML output. Note that enabling this will significantly increase the size
+# of the XML output.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_XML is set to YES.
+
+XML_PROGRAMLISTING     = YES
diff --git a/documentation/conf.py b/documentation/conf.py
index 467b8c62..67b998de 100644
--- a/documentation/conf.py
+++ b/documentation/conf.py
@@ -74,9 +74,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.9.1'
+version = '0.9.2'
 # The full version, including alpha/beta/rc tags.
-release = '0.9.1'
+release = '0.9.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.