diff --git a/src/freedombone-utils-setup b/src/freedombone-utils-setup
index ee5e9c1d..629e8ba2 100755
--- a/src/freedombone-utils-setup
+++ b/src/freedombone-utils-setup
@@ -131,6 +131,10 @@ function separate_tmp_filesystem {
     fi
 }
 
+function proc_filesystem_settings {
+    sed -i 's|proc /proc proc defaults |proc /proc proc defaults,nodev,nosuid |g' /etc/fstab
+}
+
 function remove_bluetooth {
     rmmod -f bnep
     rmmod -f bluetooth
@@ -681,6 +685,9 @@ function setup_utils {
     function_check separate_tmp_filesystem
     separate_tmp_filesystem 150
 
+    function_check proc_filesystem_settings
+    proc_filesystem_settings
+
     function_check optimise_filesystem
     optimise_filesystem