diff --git a/opencv/2/install.sh b/opencv/2/install.sh
deleted file mode 120000
index 61e71e2..0000000
--- a/opencv/2/install.sh
+++ /dev/null
@@ -1 +0,0 @@
-install.sh
\ No newline at end of file
diff --git a/opencv/3/Dockerfile b/opencv/3/Dockerfile
deleted file mode 100644
index c09d9d1..0000000
--- a/opencv/3/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM debian:wheezy
-MAINTAINER Johannes Schickling "schickling.j@gmail.com"
-
-ENV opencv_version "3.0.0-beta"
-
-ADD install.sh install.sh
-RUN chmod +x install.sh && ./install.sh && rm install.sh
-
-VOLUME ["/source"]
-WORKDIR /source
-CMD ["bash"]
diff --git a/opencv/3/install.sh b/opencv/3/install.sh
deleted file mode 120000
index 61e71e2..0000000
--- a/opencv/3/install.sh
+++ /dev/null
@@ -1 +0,0 @@
-install.sh
\ No newline at end of file
diff --git a/opencv/2/Dockerfile b/opencv/Dockerfile
similarity index 87%
rename from opencv/2/Dockerfile
rename to opencv/Dockerfile
index 8f30460..6b414be 100644
--- a/opencv/2/Dockerfile
+++ b/opencv/Dockerfile
@@ -1,8 +1,6 @@
 FROM debian:wheezy
 MAINTAINER Johannes Schickling "schickling.j@gmail.com"
 
-ENV opencv_version "2.4.10.1"
-
 ADD install.sh install.sh
 RUN chmod +x install.sh && ./install.sh && rm install.sh
 
diff --git a/opencv/install.sh b/opencv/install.sh
index b4c9a95..470edf2 100644
--- a/opencv/install.sh
+++ b/opencv/install.sh
@@ -3,6 +3,7 @@
 # exit if a command fails
 set -e
 
+opencv_version="2.4.10.1"
 opencv_deps=(libopencv-dev yasm libtiff4-dev libjpeg-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev libxine-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libv4l-dev python-dev python-numpy libtbb-dev libqt4-dev libgtk2.0-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils ffmpeg pkg-config)
 install_deps=(curl build-essential checkinstall cmake)