diff --git a/testing/tests/tnc/tnccs-20-mutual-pt-tls/pretest.dat b/testing/tests/tnc/tnccs-20-mutual-pt-tls/pretest.dat
index af53e6c9b..8642292a8 100644
--- a/testing/tests/tnc/tnccs-20-mutual-pt-tls/pretest.dat
+++ b/testing/tests/tnc/tnccs-20-mutual-pt-tls/pretest.dat
@@ -1,4 +1,4 @@
 sun::service charon start
 moon::cat /etc/pts/options
 moon::sleep 1
-moon::ipsec pt-tls-client --optionsfrom /etc/pts/options
+moon::/usr/local/bin/pt-tls-client --optionsfrom /etc/pts/options
diff --git a/testing/tests/tnc/tnccs-20-nea-pt-tls/pretest.dat b/testing/tests/tnc/tnccs-20-nea-pt-tls/pretest.dat
index 17951e811..d8ac3ab41 100644
--- a/testing/tests/tnc/tnccs-20-nea-pt-tls/pretest.dat
+++ b/testing/tests/tnc/tnccs-20-nea-pt-tls/pretest.dat
@@ -19,7 +19,7 @@ alice::swanctl --load-creds
 winnetou::ip route add 10.1.0.0/16 via 192.168.0.1
 dave::ip route add 10.1.0.0/16 via 192.168.0.1
 dave::cat /etc/pts/options
-dave::ipsec pt-tls-client --optionsfrom /etc/pts/options
+dave::/usr/local/bin/pt-tls-client --optionsfrom /etc/pts/options
 carol::ip route add 10.1.0.0/16 via 192.168.0.1
 carol::cat /etc/pts/options
-carol::ipsec pt-tls-client --optionsfrom /etc/pts/options
+carol::/usr/local/bin/pt-tls-client --optionsfrom /etc/pts/options
diff --git a/testing/tests/tnc/tnccs-20-pdp-pt-tls/pretest.dat b/testing/tests/tnc/tnccs-20-pdp-pt-tls/pretest.dat
index 17951e811..d8ac3ab41 100644
--- a/testing/tests/tnc/tnccs-20-pdp-pt-tls/pretest.dat
+++ b/testing/tests/tnc/tnccs-20-pdp-pt-tls/pretest.dat
@@ -19,7 +19,7 @@ alice::swanctl --load-creds
 winnetou::ip route add 10.1.0.0/16 via 192.168.0.1
 dave::ip route add 10.1.0.0/16 via 192.168.0.1
 dave::cat /etc/pts/options
-dave::ipsec pt-tls-client --optionsfrom /etc/pts/options
+dave::/usr/local/bin/pt-tls-client --optionsfrom /etc/pts/options
 carol::ip route add 10.1.0.0/16 via 192.168.0.1
 carol::cat /etc/pts/options
-carol::ipsec pt-tls-client --optionsfrom /etc/pts/options
+carol::/usr/local/bin/pt-tls-client --optionsfrom /etc/pts/options