diff --git a/CMakeLists.txt b/CMakeLists.txt
index a85e43a..1ff2709 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,4 +10,4 @@ set (LIBRARY_OUTPUT_PATH ${EXECUTABLE_OUTPUT_PATH})
 
 add_subdirectory(src)
 
-set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "bin" "doc" "CMakeFiles" "C" "lib")
+set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "bin" "doc" "CMakeFiles" "C" "lib")
\ No newline at end of file
diff --git a/Doxyfile b/Doxyfile
new file mode 100644
index 0000000..c914d25
--- /dev/null
+++ b/Doxyfile
@@ -0,0 +1,40 @@
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+PROJECT_NAME = C/C++
+PROJECT_NUMBER =
+OUTPUT_DIRECTORY = @CMAKE_CURRENT_SOURCE_DIR@/doc
+CREATE_SUBDIRS = NO
+OUTPUT_LANGUAGE = German
+...
+JAVADOC_AUTOBRIEF = YES
+...
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+EXTRACT_ALL = NO
+...
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+INPUT = @CMAKE_CURRENT_SOURCE_DIR@/src/
+FILE_PATTERNS =
+RECURSIVE = YES
+EXCLUDE =
+...
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+GENERATE_HTML           = NO
+GENERATE_XML            = YES
+XML_PROGRAMLISTING      = NO
+...
+...
+
+GENERATE_LATEX = NO
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine
+#---------------------------------------------------------------------------
+SEARCHENGINE = YES
+
+