diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
index d0f9dbe..786808d 100644
--- a/doc/Doxyfile.in
+++ b/doc/Doxyfile.in
@@ -693,7 +693,7 @@ CITE_BIB_FILES         =
 # messages are off.
 # The default value is: NO.
 
-QUIET                  = NO
+QUIET                  = YES
 
 # The WARNINGS tag can be used to turn on/off the warning messages that are
 # generated to standard error ( stderr) by doxygen. If WARNINGS is set to YES
@@ -753,7 +753,7 @@ WARN_LOGFILE           =
 # spaces.
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = "@CMAKE_CURRENT_SOURCE_DIR@/index.md" "@CMAKE_SOURCE_DIR@/src"
+INPUT                  = "@CMAKE_CURRENT_SOURCE_DIR@/index.md" "@CMAKE_SOURCE_DIR@/src/@PROJECT_NAME@"
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
@@ -779,7 +779,7 @@ FILE_PATTERNS          = *.h
 # be searched for input files as well.
 # The default value is: NO.
 
-RECURSIVE              = YES
+RECURSIVE              = NO
 
 # The EXCLUDE tag can be used to specify files and/or directories that should be
 # excluded from the INPUT source files. This way you can easily exclude a
diff --git a/src/QHttpEngine/qfilesystemhandler.h b/src/QHttpEngine/qfilesystemhandler.h
index 3a76668..e17ce8c 100644
--- a/src/QHttpEngine/qfilesystemhandler.h
+++ b/src/QHttpEngine/qfilesystemhandler.h
@@ -30,6 +30,7 @@ class QHTTPENGINE_EXPORT QFilesystemHandlerPrivate;
 
 /**
  * @brief Handler for filesystem requests
+ * @headerfile qfilesystemhandler.h QHttpEngine/QFilesystemHandler
  *
  * This handler responds to requests for resources on a local filesystem. The
  * constructor is provided with a path to the root directory, which will be
diff --git a/src/QHttpEngine/qhttphandler.h b/src/QHttpEngine/qhttphandler.h
index 1c9b727..5d8de25 100644
--- a/src/QHttpEngine/qhttphandler.h
+++ b/src/QHttpEngine/qhttphandler.h
@@ -32,6 +32,7 @@ class QHTTPENGINE_EXPORT QHttpHandlerPrivate;
 
 /**
  * @brief Base class for URL handlers
+ * @headerfile qhttphandler.h QHttpEngine/QHttpHandler
  *
  * When a request is received by a QHttpServer, it invokes the route() method
  * of its handler which is used to determine what happens to the request. All
diff --git a/src/QHttpEngine/qhttpparser.h b/src/QHttpEngine/qhttpparser.h
index 1f2559a..237eaaf 100644
--- a/src/QHttpEngine/qhttpparser.h
+++ b/src/QHttpEngine/qhttpparser.h
@@ -39,6 +39,7 @@ typedef QMap<QIByteArray, QByteArray> QHttpHeaderMap;
 
 /**
  * @brief Utility methods for parsing HTTP requests and responses
+ * @headerfile qhttpparser.h QHttpEngine/QHttpParser
  *
  * This class provides a set of static methods for parsing HTTP request and
  * response headers. Functionality is broken up into smaller methods in order
diff --git a/src/QHttpEngine/qhttpserver.h b/src/QHttpEngine/qhttpserver.h
index 6cbf97d..c3f430d 100644
--- a/src/QHttpEngine/qhttpserver.h
+++ b/src/QHttpEngine/qhttpserver.h
@@ -34,6 +34,7 @@ class QHTTPENGINE_EXPORT QHttpServerPrivate;
 
 /**
  * @brief HTTP server
+ * @headerfile qhttpserver.h QHttpEngine/QHttpServer
  *
  * This class provides a TCP server that listens for HTTP requests on the
  * specified address and port. When a new request is received, a QHttpSocket
diff --git a/src/QHttpEngine/qhttpsocket.h b/src/QHttpEngine/qhttpsocket.h
index 7950a8d..8c61d2d 100644
--- a/src/QHttpEngine/qhttpsocket.h
+++ b/src/QHttpEngine/qhttpsocket.h
@@ -32,6 +32,7 @@ class QHTTPENGINE_EXPORT QHttpSocketPrivate;
 
 /**
  * @brief Implementation of the HTTP protocol
+ * @headerfile qhttpsocket.h QHttpEngine/QHttpSocket
  *
  * QHttpSocket provides a class derived from QIODevice that can be used to
  * read data from and write data to an HTTP client through a QTcpSocket
diff --git a/src/QHttpEngine/qibytearray.h b/src/QHttpEngine/qibytearray.h
index 2a5d2f4..ed7bccc 100644
--- a/src/QHttpEngine/qibytearray.h
+++ b/src/QHttpEngine/qibytearray.h
@@ -29,6 +29,7 @@
 
 /**
  * @brief Case-insensitive subclass of QByteArray
+ * @headerfile qibytearray.h QHttpEngine/QIByteArray
  *
  * The QIByteArray is identical to the QByteArray class in all aspects except
  * that it performs comparisons in a case-insensitive manner.
diff --git a/src/QHttpEngine/qiodevicecopier.h b/src/QHttpEngine/qiodevicecopier.h
index ca8defe..a456e8e 100644
--- a/src/QHttpEngine/qiodevicecopier.h
+++ b/src/QHttpEngine/qiodevicecopier.h
@@ -32,6 +32,7 @@ class QHTTPENGINE_EXPORT QIODeviceCopierPrivate;
 
 /**
  * @brief Device copier
+ * @headerfile qiodevicecopier.h QHttpEngine/QIODeviceCopier
  *
  * QIODeviceCopier provides a set of methods for reading data from a QIODevice
  * and writing it to another. The class operates asynchronously and therefore
diff --git a/src/QHttpEngine/qlocalfile.h b/src/QHttpEngine/qlocalfile.h
index bb749fb..eec5e74 100644
--- a/src/QHttpEngine/qlocalfile.h
+++ b/src/QHttpEngine/qlocalfile.h
@@ -31,6 +31,7 @@ class QHTTPENGINE_EXPORT QLocalFilePrivate;
 
 /**
  * @brief Locally accessible file
+ * @headerfile qlocalfile.h QHttpEngine/QLocalFile
  *
  * QLocalFile uses platform-specific functions to create a file containing
  * information that will be accessible only to the local user. This is
diff --git a/src/QHttpEngine/qobjecthandler.h b/src/QHttpEngine/qobjecthandler.h
index 580f7be..62f22a4 100644
--- a/src/QHttpEngine/qobjecthandler.h
+++ b/src/QHttpEngine/qobjecthandler.h
@@ -30,6 +30,7 @@ class QHTTPENGINE_EXPORT QObjectHandlerPrivate;
 
 /**
  * @brief Handler for invoking slots
+ * @headerfile qobjecthandler.h QHttpEngine/QObjectHandler
  *
  * This handler enables incoming requests to invoke a matching slot in a
  * QObject-derived class. The request body is expected to contain parameters