diff --git a/env.d/99cuda b/env.d/99cuda
new file mode 100644
index 0000000..85540de
--- /dev/null
+++ b/env.d/99cuda
@@ -0,0 +1,3 @@
+PATH=/opt/cuda/bin
+ROOTPATH=/opt/cuda/bin
+LDPATH=/opt/cuda/lib64:/opt/cuda/lib
diff --git a/ld.so.conf b/ld.so.conf
index 826993b..11cf5ae 100644
--- a/ld.so.conf
+++ b/ld.so.conf
@@ -24,3 +24,5 @@ include ld.so.conf.d/*.conf
 /usr/games/lib64
 /usr/games/lib32
 /usr/games/lib
+/opt/cuda/lib64
+/opt/cuda/lib
diff --git a/prelink.conf b/prelink.conf
index 955fffe..1bf86b2 100644
--- a/prelink.conf
+++ b/prelink.conf
@@ -16,6 +16,7 @@
 -h /usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3/
 -h /opt/nvidia-cg-toolkit/bin/
 -h /usr/games/bin/
+-h /opt/cuda/bin/
 -h /lib64/
 -h /usr/lib64/
 -h /usr/local/lib64/
@@ -40,6 +41,8 @@
 -h /usr/games/lib64/
 -h /usr/games/lib32/
 -h /usr/games/lib/
+-h /opt/cuda/lib64/
+-h /opt/cuda/lib/
 -b /usr/lib64/libfreebl3.so
 -b /usr/lib64/libnssdbm3.so
 -b /usr/lib64/libsoftokn3.so
diff --git a/profile.csh b/profile.csh
index 5517eee..56f9e49 100644
--- a/profile.csh
+++ b/profile.csh
@@ -1,7 +1,7 @@
 # Configuration file for eselect
 # This file has been automatically generated.
-setenv PATH '/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin:/usr/games/bin'
-setenv ROOTPATH '/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin'
+setenv PATH '/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin:/usr/games/bin:/opt/cuda/bin'
+setenv ROOTPATH '/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin:/opt/cuda/bin'
 setenv MANPATH '/usr/local/share/man:/usr/share/man:/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.4/man:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.24/man:/etc/java-config-2/current-system-vm/man/:/usr/lib64/php5.6/man/:/usr/share/gnat-gcc-data/x86_64-pc-linux-gnu/4.3/man'
 setenv INFOPATH '/usr/share/info:/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.4/info:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.24/info:/usr/share/gnat-gcc-data/x86_64-pc-linux-gnu/4.3/info'
 setenv CONFIG_PROTECT_MASK '/etc/gentoo-release /etc/sandbox.d /etc/php/cli-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/apache2-php5.6/ext-active/ /etc/fonts/fonts.conf /etc/gconf /etc/terminfo /etc/dconf /etc/texmf/web2c /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/revdep-rebuild'
diff --git a/profile.env b/profile.env
index 2bfeaf9..e2c219d 100644
--- a/profile.env
+++ b/profile.env
@@ -1,7 +1,7 @@
 # Configuration file for eselect
 # This file has been automatically generated.
-export PATH='/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin:/usr/games/bin'
-export ROOTPATH='/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin'
+export PATH='/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin:/usr/games/bin:/opt/cuda/bin'
+export ROOTPATH='/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.4:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/opt/nvidia-cg-toolkit/bin:/opt/cuda/bin'
 export MANPATH='/usr/local/share/man:/usr/share/man:/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.4/man:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.24/man:/etc/java-config-2/current-system-vm/man/:/usr/lib64/php5.6/man/:/usr/share/gnat-gcc-data/x86_64-pc-linux-gnu/4.3/man'
 export INFOPATH='/usr/share/info:/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.4/info:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.24/info:/usr/share/gnat-gcc-data/x86_64-pc-linux-gnu/4.3/info'
 export CONFIG_PROTECT_MASK='/etc/gentoo-release /etc/sandbox.d /etc/php/cli-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/apache2-php5.6/ext-active/ /etc/fonts/fonts.conf /etc/gconf /etc/terminfo /etc/dconf /etc/texmf/web2c /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/revdep-rebuild'