diff --git a/prism/etc/scripts/hoa/hoa-ltl3dra-tdgra-for-prism b/prism/etc/scripts/hoa/hoa-ltl3dra-tdgra-for-prism
old mode 100644
new mode 100755
diff --git a/prism/etc/scripts/hoa/hoa-rabinizer3-tdgra-for-prism b/prism/etc/scripts/hoa/hoa-rabinizer3-tdgra-for-prism
old mode 100644
new mode 100755
diff --git a/prism/etc/scripts/hoa/hoa-rabinizer3-tdra-for-prism b/prism/etc/scripts/hoa/hoa-rabinizer3-tdra-for-prism
old mode 100644
new mode 100755