diff --git a/build.sh b/build.sh
index 6673bc9a0019d2f221276b3d4741c17d353ef9b8..ddc9c0c112430fb9399fd9bac729c5ac93877a5a 100755
--- a/build.sh
+++ b/build.sh
@@ -77,7 +77,7 @@ sh ./autogen.sh
 if [ x"$hostname" == x"cifarm-mac-node.mpi-cbg.de"  ]; then
 	sh ./configure CXX=mpic++ --with-vcdevel=$HOME/openfpm_dependencies/openfpm_io/$branch/VCDEVEL --with-libhilbert=$HOME/openfpm_dependencies/openfpm_io/$branch/LIBHILBERT --with-hdf5=$HOME/openfpm_dependencies/openfpm_io/$branch/HDF5 --with-boost=$HOME/openfpm_dependencies/openfpm_io/$branch/BOOST --with-pdata=../../openfpm_pdata/ --enable-cuda-on-cpu
 else
-	sh ./configure CXX=mpic++ --with-vcdevel=$HOME/openfpm_dependencies/openfpm_io/$branch/VCDEVEL --with-libhilbert=$HOME/openfpm_dependencies/openfpm_io/$branch/LIBHILBERT --with-hdf5=$HOME/openfpm_dependencies/openfpm_io/$branch/HDF5 --with-boost=$HOME/openfpm_dependencies/openfpm_io/$branch/BOOST --with-pdata=../../openfpm_pdata/ --with-cuda-on-cackend=OpenMP
+	sh ./configure CXX=mpic++ --with-vcdevel=$HOME/openfpm_dependencies/openfpm_io/$branch/VCDEVEL --with-libhilbert=$HOME/openfpm_dependencies/openfpm_io/$branch/LIBHILBERT --with-hdf5=$HOME/openfpm_dependencies/openfpm_io/$branch/HDF5 --with-boost=$HOME/openfpm_dependencies/openfpm_io/$branch/BOOST --with-pdata=../../openfpm_pdata/ --with-cuda-on-backend=OpenMP
 fi
 
 make VERBOSE=1 -j 4
diff --git a/install_CMAKE_on_CI.sh b/install_CMAKE_on_CI.sh
new file mode 100755
index 0000000000000000000000000000000000000000..d7492ad4088d8737727f255b2b042c06f6edd4a1
--- /dev/null
+++ b/install_CMAKE_on_CI.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+if [ -d "$1/CMAKE" ]; then
+   exit 0
+fi
+
+wget https://github.com/Kitware/CMake/releases/download/v3.20.3/cmake-3.20.3.tar.gz
+tar -xvf cmake-3.20.3.tar.gz
+cd cmake-3.20.3
+
+./bootstrap --prefix=$1/CMAKE
+make
+make install
+
+