diff --git a/sysmocom/README.md b/sysmocom/README.md
index 1b311a0..ffe289b 100644
--- a/sysmocom/README.md
+++ b/sysmocom/README.md
@@ -1,13 +1,14 @@
 This a real 2G test suite configured and ready to use.
 The only thing missing is a trial dir containing binaries.
 
-You can point osmo-gsm-tester.py at this config using the '-c $DIR' command line
-argument, where DIR is the directory path where this README file resides.
+You can point osmo-gsm-tester.py at this config using the '-c $DIR/main.conf'
+command line argument, where DIR is the directory path where this README file
+resides.
 
 If you have your trial with binary tar archives in ~/my_trial
 you can run the suite for example like this:
 ```
-osmo-gsm-tester.py -c $DIR ~/my_trial
+osmo-gsm-tester.py -c $DIR/main.conf ~/my_trial
 ```
 
 Alternatively you can setup this example as default config for your user by
@@ -19,4 +20,4 @@
 
 A ./state dir will be created to store the current osmo-gsm-tester state. If
 you prefer not to write to $DIR, set up an own configuration pointing at a
-different path (see paths.conf: 'state_dir').
+different path (see main.conf: 'state_dir').
diff --git a/sysmocom/main.conf b/sysmocom/main.conf
new file mode 100644
index 0000000..b810519
--- /dev/null
+++ b/sysmocom/main.conf
@@ -0,0 +1,6 @@
+state_dir: '/var/tmp/osmo-gsm-tester/state'
+suites_dir: './suites'
+scenarios_dir: './scenarios'
+default_suites_conf_path: './default-suites.conf'
+defaults_conf_path: './defaults.conf'
+resource_conf_path: './resources.conf'
diff --git a/sysmocom/paths.conf b/sysmocom/paths.conf
deleted file mode 100644
index 27c5818..0000000
--- a/sysmocom/paths.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-state_dir: '/var/tmp/osmo-gsm-tester/state'
-suites_dir: './suites'
-scenarios_dir: './scenarios'
diff --git a/sysmocom/ttcn3/defaults.conf b/sysmocom/ttcn3/defaults.conf
deleted file mode 120000
index 1e7775f..0000000
--- a/sysmocom/ttcn3/defaults.conf
+++ /dev/null
@@ -1 +0,0 @@
-../defaults.conf
\ No newline at end of file
diff --git a/sysmocom/ttcn3/jenkins-run.sh b/sysmocom/ttcn3/jenkins-run.sh
index c744606..2bc687d 100755
--- a/sysmocom/ttcn3/jenkins-run.sh
+++ b/sysmocom/ttcn3/jenkins-run.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 set -e -x
 base="$PWD"
+SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd -P) # this file's directory
+OSMO_GSM_TESTER_CONF=${OSMO_GSM_TESTER_CONF:-${SCRIPT_DIR}/main.conf}
 
 time_start="$(date '+%F %T')"
 
diff --git a/sysmocom/ttcn3/main.conf b/sysmocom/ttcn3/main.conf
new file mode 100644
index 0000000..9f38b4e
--- /dev/null
+++ b/sysmocom/ttcn3/main.conf
@@ -0,0 +1,6 @@
+state_dir: '/var/tmp/osmo-gsm-tester/state'
+suites_dir: './suites'
+scenarios_dir: './scenarios'
+default_suites_conf_path: './default-suites.conf'
+defaults_conf_path: '../defaults.conf'
+resource_conf_path: './resources.conf'
diff --git a/sysmocom/ttcn3/paths.conf b/sysmocom/ttcn3/paths.conf
deleted file mode 100644
index 27c5818..0000000
--- a/sysmocom/ttcn3/paths.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-state_dir: '/var/tmp/osmo-gsm-tester/state'
-suites_dir: './suites'
-scenarios_dir: './scenarios'