diff --git a/nvdock-1.02-datadir.patch.in b/nvdock-1.02-datadir.patch.in
new file mode 100644
index 0000000..1a1e5e5
--- /dev/null
+++ b/nvdock-1.02-datadir.patch.in
@@ -0,0 +1,12 @@
+diff -rupN nvdock-1.02/src/nvdock.h nvdock-1.02_mod/src/nvdock.h
+--- nvdock-1.02/src/nvdock.h	2007-10-19 12:07:19.000000000 +0200
++++ nvdock-1.02_mod/src/nvdock.h	2011-05-04 08:37:30.491419448 +0200
+@@ -50,7 +50,7 @@ The NVIDIA name and Logo are property of
+ #define CMD_NVIDIA_VERSION "nvidia-settings -q NvidiaDriverVersion | grep Attribute | cut -d : -f 3 | cut -d ' ' -f 2"
+ #define CMD_WHICH_QUERY "which %s 2> /dev/null"
+ 
+-#define ICON "/usr/share/pixmaps/nvdock.png"
++#define ICON "@DATADIR@/pixmaps/nvdock.png"
+ #define REFRESH_ICON "GTK_STOCK_REFRESH"
+ #define VERSION_PRINTF "nvDock v%s\nCopyright (c) 2007 Bob Majdak Jr <bob@kateos.org>\nReleased under the BSD License.\n"
+ 
diff --git a/nvdock.changes b/nvdock.changes
index afe2d65..58fa89d 100644
--- a/nvdock.changes
+++ b/nvdock.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed May  4 06:44:48 UTC 2011 - adam@mizerski.pl
+
+- added nvdock-1.02-datadir.patch.in
+
 -------------------------------------------------------------------
 Tue Mar 22 17:44:05 UTC 2011 - adam@mizerski.pl
 
diff --git a/nvdock.spec b/nvdock.spec
index 3dd27d6..b137f1b 100644
--- a/nvdock.spec
+++ b/nvdock.spec
@@ -14,7 +14,6 @@
 
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
-# norootforbuild
 
 Name:           nvdock
 Version:        1.02
@@ -23,11 +22,13 @@ Summary:        Tray icon for launching NVIDIA Settings
 Group:          System/X11/Utilities
 
 License:        BSD-3
-URL:            http://www.opsat.net/development/nvdock/
+Url:            http://www.opsat.net/development/nvdock/
 Source0:        http://bobmajdakjr.googlecode.com/files/%{name}-%{version}.tar.bz2
 # The provided Makefile sucks, so I did this one. -- adam@mizerski.pl
 Source1:        Makefile
 Source2:        %{name}.desktop
+# PATCH-FEATURE-OPENSUSE nvdock-1.02-datadir.patch.in adam@mizerski.pl - allow custom datadir
+Source3:        %{name}-1.02-datadir.patch.in
 # PATCH-FIX-UPSTREAM nvdock-1.02-argptr.patch adam@mizerski.pl - Get rid of "warning: cast to pointer from integer of different size"
 Patch0:         %{name}-1.02-argptr.patch
 
@@ -43,26 +44,25 @@ Also on the menu it will show the NVIDIA driver version, which is surely to come
 %prep
 %setup -q
 %patch0 -p1
+sed -i "s|@DATADIR@|%{_datadir}|g" %{SOURCE3} | patch -p1
 
 %build
-%__make -C src -f %{SOURCE1} %{?_smp_mflags}
+make -C src -f %{SOURCE1} %{?_smp_mflags}
 
 %install
-%__install -m 755 -D src/nvdock %buildroot%{_bindir}/nvdock
-# path to icon is hardcoced in src/nvdock.h
-%__install -m 644 -D data/nvdock.png %buildroot/usr/share/pixmaps/nvdock.png
-%__install -m 644 -D %{SOURCE2} %buildroot%{_datadir}/applications/nvdock.desktop
+install -m 755 -D src/nvdock %{buildroot}%{_bindir}/nvdock
+install -m 644 -D data/nvdock.png %{buildroot}%{_datadir}/pixmaps/nvdock.png
+install -m 644 -D %{SOURCE2} %{buildroot}%{_datadir}/applications/nvdock.desktop
 %suse_update_desktop_file nvdock
 
 %clean
-%__rm -rf %{buildroot}
+rm -rf %{buildroot}
 
 
 %files
 %defattr(-,root,root)
 %{_bindir}/nvdock
-# path to icon is hardcoced in src/nvdock.h
-/usr/share/pixmaps/nvdock.png
+%{_datadir}/pixmaps/nvdock.png
 %{_datadir}/applications/nvdock.desktop
 %doc COPYING ChangeLog README TODO