diff --git a/prism/etc/scripts/bash_prism_completion.sh b/prism/etc/scripts/bash_prism_completion.sh
index 3764b206..f2344150 100644
--- a/prism/etc/scripts/bash_prism_completion.sh
+++ b/prism/etc/scripts/bash_prism_completion.sh
@@ -74,7 +74,7 @@ _prismcomplete() {
 		return 0;
 	fi;
 	if [[ $cur == -* ]] ; then
-		SWITCHES="-help -version -pctl -property -const -steadystate -transient -simpath -nobuild -test -testall -importpepa -importtrans -importstates -importlabels -importinitdist -dtmc -ctmc -mdp -exportresults -exporttrans -exportstaterewards -exporttransrewards -exportrewards -exportstates -exportlabels -exportmatlab -exportmrmc -exportrows -exportordered -exportunordered -exporttransdot -exporttransdotstates -exportdot -exportbsccs -exportsteadystate -exporttransient -exportprism -exportprismconst -mtbdd -m -sparse -s -hybrid -h -ptamethod -power -jacobi -gaussseidel -bgaussseidel -pgaussseidel -bpgaussseidel -jor -sor -bsor -psor -bpsor -omega -relative -absolute -epsilon -maxiters -nopre -fair -nofair -fixdl -noprobchecks -zerorewardcheck -nossdetect -sccmethod -symm -aroptions -exportadv -exportadvmdp -verbose -extraddinfo -extrareachinfo -nocompact -sbl -sbmax -gsl -gsmax -cuddmaxmem -cuddepsilon -sim -simmethod -simsamples -simconf -simwidth -simapprox -simmanual -simvar -simmaxrwd -simpathlen"
+		SWITCHES="-noprob0 -noprob1 -help -version -pctl -property -const -steadystate -transient -simpath -nobuild -test -testall -importpepa -importtrans -importstates -importlabels -importinitdist -dtmc -ctmc -mdp -exportresults -exporttrans -exportstaterewards -exporttransrewards -exportrewards -exportstates -exportlabels -exportmatlab -exportmrmc -exportrows -exportordered -exportunordered -exporttransdot -exporttransdotstates -exportdot -exportbsccs -exportsteadystate -exporttransient -exportprism -exportprismconst -mtbdd -m -sparse -s -hybrid -h -ptamethod -power -jacobi -gaussseidel -bgaussseidel -pgaussseidel -bpgaussseidel -jor -sor -bsor -psor -bpsor -omega -relative -absolute -epsilon -maxiters -nopre -fair -nofair -fixdl -noprobchecks -zerorewardcheck -nossdetect -sccmethod -symm -aroptions -exportadv -exportadvmdp -verbose -extraddinfo -extrareachinfo -nocompact -sbl -sbmax -gsl -gsmax -cuddmaxmem -cuddepsilon -sim -simmethod -simsamples -simconf -simwidth -simapprox -simmanual -simvar -simmaxrwd -simpathlen"
 		COMPREPLY=( `compgen -W "$SWITCHES" -- $cur` )
 		COMPREPLY=("${COMPREPLY[@]/%/ }")
 		return 0;