diff --git a/doxygen-1.7.1-config.patch b/doxygen-1.7.1-config.patch
deleted file mode 100644
index f6be5b9..0000000
--- a/doxygen-1.7.1-config.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-diff -up doxygen-1.7.1/addon/doxywizard/Makefile.in.config doxygen-1.7.1/addon/doxywizard/Makefile.in
---- doxygen-1.7.1/addon/doxywizard/Makefile.in.config	2010-05-23 16:51:31.000000000 +0200
-+++ doxygen-1.7.1/addon/doxywizard/Makefile.in	2010-07-19 13:38:33.000000000 +0200
-@@ -10,8 +10,6 @@
- # See the GNU General Public License for more details.
- # 
- 
--QMAKE=qmake $(MKSPECS)
--
- all: Makefile.doxywizard  
- 	$(MAKE) -f Makefile.doxywizard 
- 
-@@ -29,11 +27,11 @@ distclean: Makefile.doxywizard
- 	$(RM) Makefile.doxywizard
- 
- install:
--	$(INSTTOOL) -d $(INSTALL)/bin	
--	$(INSTTOOL) -m 755 ../../bin/doxywizard $(INSTALL)/bin	
--	$(INSTTOOL) -d $(INSTALL)/$(MAN1DIR)
-+	$(INSTTOOL) -d $(DESTDIR)$(INSTALL)/bin	
-+	$(INSTTOOL) -m 755 ../../bin/doxywizard $(DESTDIR)$(INSTALL)/bin	
-+	$(INSTTOOL) -d $(DESTDIR)$(INSTALL)/$(MAN1DIR)
- 	cat ../../doc/doxywizard.1 | sed -e "s/DATE/$(DATE)/g" -e "s/VERSION/$(VERSION)/g" > doxywizard.1
--	$(INSTTOOL) -m 644 doxywizard.1 $(INSTALL)/$(MAN1DIR)/doxywizard.1
-+	$(INSTTOOL) -m 644 doxywizard.1 $(DESTDIR)$(INSTALL)/$(MAN1DIR)/doxywizard.1
- 	rm doxywizard.1
- 
- FORCE:
-diff -up doxygen-1.7.1/configure.config doxygen-1.7.1/configure
---- doxygen-1.7.1/configure.config	2010-06-25 11:46:38.000000000 +0200
-+++ doxygen-1.7.1/configure	2010-07-19 12:03:53.000000000 +0200
-@@ -268,9 +268,10 @@ if test "$f_wizard" = YES; then
-   if test -z "$QTDIR"; then
-     echo "  QTDIR environment variable not set!"
-     echo -n "  Checking for Qt..."
--    for d in /usr/{lib,share,qt}/{qt-4,qt4,qt,qt*,4} /usr; do
-+    for d in /usr/{lib64,lib,share,qt}/{qt-4,qt4,qt,qt*,4} /usr; do
-       if test -x "$d/bin/qmake"; then
-         QTDIR=$d
-+        QMAKE=$d/bin/qmake
-       fi
-     done
-   else
-@@ -485,6 +486,8 @@ INSTTOOL  = $f_insttool
- DOXYDOCS  = ..
- DOCDIR    = $f_docdir
- QTDIR     = $QTDIR
-+QMAKE     = $QMAKE
-+MAN1DIR    = share/man/man1
- EOF
- 
- if test "$f_dot" != NO; then
-diff -up doxygen-1.7.1/Makefile.in.config doxygen-1.7.1/Makefile.in
---- doxygen-1.7.1/Makefile.in.config	2009-08-20 21:41:13.000000000 +0200
-+++ doxygen-1.7.1/Makefile.in	2010-07-19 12:03:53.000000000 +0200
-@@ -44,8 +44,6 @@ distclean: clean
- 
- DATE=$(shell date "+%B %Y")
- 
--MAN1DIR = man/man1
--
- install: doxywizard_install 
- 	$(INSTTOOL) -d $(DESTDIR)/$(INSTALL)/bin
- 	$(INSTTOOL) -m 755 bin/doxygen    $(DESTDIR)/$(INSTALL)/bin
-diff -up doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf.config doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf
---- doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf.config	2008-12-06 14:16:20.000000000 +0100
-+++ doxygen-1.7.1/tmake/lib/linux-g++/tmake.conf	2010-07-19 12:03:53.000000000 +0200
-@@ -11,7 +11,7 @@ TMAKE_CC		= gcc
- TMAKE_CFLAGS		= -pipe
- TMAKE_CFLAGS_WARN_ON	= -Wall -W -fno-exceptions
- TMAKE_CFLAGS_WARN_OFF	=
--TMAKE_CFLAGS_RELEASE	= -O2
-+TMAKE_CFLAGS_RELEASE	= $(RPM_OPT_FLAGS)
- TMAKE_CFLAGS_DEBUG	= -g
- TMAKE_CFLAGS_SHLIB	= -fPIC
- TMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
-@@ -27,12 +27,12 @@ TMAKE_CXXFLAGS_YACC	= $$TMAKE_CFLAGS_YAC
- 
- TMAKE_INCDIR		=
- TMAKE_LIBDIR		=
--TMAKE_INCDIR_X11	= /usr/X11R6/include
--TMAKE_LIBDIR_X11	= /usr/X11R6/lib
--TMAKE_INCDIR_QT		= $(QTDIR)/include
--TMAKE_LIBDIR_QT		= $(QTDIR)/lib
--TMAKE_INCDIR_OPENGL	= /usr/X11R6/include
--TMAKE_LIBDIR_OPENGL	= /usr/X11R6/lib
-+TMAKE_INCDIR_X11	=
-+TMAKE_LIBDIR_X11	=
-+TMAKE_INCDIR_QT		=
-+TMAKE_LIBDIR_QT		=
-+TMAKE_INCDIR_OPENGL	=
-+TMAKE_LIBDIR_OPENGL	=
- 
- TMAKE_LINK		= g++
- TMAKE_LINK_SHLIB	= g++
diff --git a/doxygen-1.8.1-config.patch b/doxygen-1.8.1-config.patch
new file mode 100644
index 0000000..8f43391
--- /dev/null
+++ b/doxygen-1.8.1-config.patch
@@ -0,0 +1,95 @@
+diff -up doxygen-1.8.1/addon/doxywizard/Makefile.in.config doxygen-1.8.1/addon/doxywizard/Makefile.in
+--- doxygen-1.8.1/addon/doxywizard/Makefile.in.config	2012-01-29 16:23:25.000000000 +0100
++++ doxygen-1.8.1/addon/doxywizard/Makefile.in	2012-06-06 12:13:51.676758161 +0200
+@@ -10,8 +10,6 @@
+ # See the GNU General Public License for more details.
+ # 
+ 
+-QMAKE=qmake $(MKSPECS)
+-
+ all: Makefile.doxywizard  
+ 	$(MAKE) -f Makefile.doxywizard 
+ 
+@@ -29,11 +27,11 @@ distclean: Makefile.doxywizard
+ 	$(RM) Makefile.doxywizard
+ 
+ install:
+-	$(INSTTOOL) -d $(INSTALL)/bin	
+-	$(INSTTOOL) -m 755 ../../bin/doxywizard $(INSTALL)/bin	
+-	$(INSTTOOL) -d $(INSTALL)/$(MAN1DIR)
++	$(INSTTOOL) -d $(DESTDIR)$(INSTALL)/bin	
++	$(INSTTOOL) -m 755 ../../bin/doxywizard $(DESTDIR)$(INSTALL)/bin	
++	$(INSTTOOL) -d $(DESTDIR)$(INSTALL)/$(MAN1DIR)
+ 	cat ../../doc/doxywizard.1 | sed -e "s/DATE/$(DATE)/g" -e "s/VERSION/$(VERSION)/g" > doxywizard.1
+-	$(INSTTOOL) -m 644 doxywizard.1 $(INSTALL)/$(MAN1DIR)/doxywizard.1
++	$(INSTTOOL) -m 644 doxywizard.1 $(DESTDIR)$(INSTALL)/$(MAN1DIR)/doxywizard.1
+ 	rm doxywizard.1
+ 
+ FORCE:
+diff -up doxygen-1.8.1/configure.config doxygen-1.8.1/configure
+--- doxygen-1.8.1/configure.config	2012-05-20 13:17:10.000000000 +0200
++++ doxygen-1.8.1/configure	2012-06-06 12:13:51.676758161 +0200
+@@ -274,9 +274,10 @@ if test "$f_wizard" = YES; then
+   if test -z "$QTDIR"; then
+     echo "  QTDIR environment variable not set!"
+     echo -n "  Checking for Qt..."
+-    for d in /usr/{lib,share,qt}/{qt-4,qt4,qt,qt*,4} /usr; do
++    for d in /usr/{lib64,lib,share,qt}/{qt-4,qt4,qt,qt*,4} /usr; do
+       if test -x "$d/bin/qmake"; then
+         QTDIR=$d
++        QMAKE=$d/bin/qmake
+       fi
+     done
+   else
+@@ -491,6 +492,8 @@ INSTTOOL  = $f_insttool
+ DOXYDOCS  = ..
+ DOCDIR    = $f_docdir
+ QTDIR     = $QTDIR
++QMAKE     = $QMAKE
++MAN1DIR    = share/man/man1
+ EOF
+ 
+ if test "$f_dot" != NO; then
+diff -up doxygen-1.8.1/Makefile.in.config doxygen-1.8.1/Makefile.in
+--- doxygen-1.8.1/Makefile.in.config	2012-02-20 22:00:49.000000000 +0100
++++ doxygen-1.8.1/Makefile.in	2012-06-06 12:13:51.677758162 +0200
+@@ -44,8 +44,6 @@ distclean: clean
+ 
+ DATE=$(shell date "+%B %Y")
+ 
+-MAN1DIR = man/man1
+-
+ install: doxywizard_install 
+ 	$(INSTTOOL) -d $(DESTDIR)/$(INSTALL)/bin
+ 	$(INSTTOOL) -m 755 bin/doxygen    $(DESTDIR)/$(INSTALL)/bin
+diff -up doxygen-1.8.1/tmake/lib/linux-g++/tmake.conf.config doxygen-1.8.1/tmake/lib/linux-g++/tmake.conf
+--- doxygen-1.8.1/tmake/lib/linux-g++/tmake.conf.config	2012-03-11 20:44:01.000000000 +0100
++++ doxygen-1.8.1/tmake/lib/linux-g++/tmake.conf	2012-06-06 12:45:27.981776883 +0200
+@@ -11,7 +11,7 @@ TMAKE_CC		= gcc
+ TMAKE_CFLAGS		= -pipe 
+ TMAKE_CFLAGS_WARN_ON	= -Wall -W -fno-exceptions
+ TMAKE_CFLAGS_WARN_OFF	=
+-TMAKE_CFLAGS_RELEASE	= -O2
++TMAKE_CFLAGS_RELEASE	= $(RPM_OPT_FLAGS)
+ TMAKE_CFLAGS_DEBUG	= -g
+ TMAKE_CFLAGS_SHLIB	= -fPIC
+ TMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
+@@ -27,12 +27,12 @@ TMAKE_CXXFLAGS_YACC	= $$TMAKE_CFLAGS_YAC
+ 
+ TMAKE_INCDIR		=
+ TMAKE_LIBDIR		=
+-TMAKE_INCDIR_X11	= /usr/X11R6/include
+-TMAKE_LIBDIR_X11	= /usr/X11R6/lib
+-TMAKE_INCDIR_QT		= $(QTDIR)/include
+-TMAKE_LIBDIR_QT		= $(QTDIR)/lib
+-TMAKE_INCDIR_OPENGL	= /usr/X11R6/include
+-TMAKE_LIBDIR_OPENGL	= /usr/X11R6/lib
++TMAKE_INCDIR_X11	=
++TMAKE_LIBDIR_X11	=
++TMAKE_INCDIR_QT		=
++TMAKE_LIBDIR_QT		=
++TMAKE_INCDIR_OPENGL	=
++TMAKE_LIBDIR_OPENGL	=
+ 
+ TMAKE_LINK		= g++
+ TMAKE_LINK_SHLIB	= g++