diff --git a/trigger-rally-0.5.2.1-glew.patch b/trigger-rally-0.5.2.1-glew.patch
new file mode 100644
index 0000000..4262016
--- /dev/null
+++ b/trigger-rally-0.5.2.1-glew.patch
@@ -0,0 +1,10 @@
+--- src/Jamfile
++++ src/Jamfile
+@@ -7,7 +7,6 @@
+ C++FLAGS += -DDATADIR='\"$(datadir)\"' ;
+ 
+ 
+-SubInclude TOP src glew ;
+ SubInclude TOP src pengine ;
+ SubInclude TOP src psim ;
+ SubInclude TOP src trigger ;
diff --git a/trigger-rally.spec b/trigger-rally.spec
index 58c3c55..5e2f6ce 100644
--- a/trigger-rally.spec
+++ b/trigger-rally.spec
@@ -4,10 +4,11 @@ Version:       0.5.2.1
 Release:       1
 License:       GPL
 Group:         Amusements/Games/Action/Race
-Source0:       trigger-%{version}.tar.bz2
+Source0:       trigger-%{version}-src.tar.bz2
 Source1:       %{name}.desktop
 Source2:       %{name}32.xpm
 Source3:       %{name}64.xpm
+Patch0:        %{name}-%{version}-glew.patch
 Url:           http://sourceforge.net/projects/trigger-rally
 BuildRoot:     %{_tmppath}/build-root-%{name}
 BuildRequires: gcc-c++ SDL-devel SDL_image-devel freealut-devel Mesa-devel openal-devel physfs-devel boost-jam update-desktop-files
@@ -19,7 +20,12 @@ Trigger is a fast-paced open source rally racing game.
 Copyright (C) 2004-2006 Jasmine Langridge, Richard Langridge
 
 %prep
-%setup -q
+%setup -q -n trigger-%{version}-src
+# use system glew
+%patch0
+rm -rf src/glew
+# set attributes
+chmod a-x Jam* config.* configure.ac doc/* mk/autoconf/* mk/jam/* src/Jamfile src/pengine/* src/psim/* src/trigger/*
 
 %build
 ./configure --datadir=%{_datadir}/trigger-rally