diff --git a/scripts/ci/rpi/build-script.sh b/scripts/ci/rpi/build-script.sh
index 707eaf5..6f2b48a 100644
--- a/scripts/ci/rpi/build-script.sh
+++ b/scripts/ci/rpi/build-script.sh
@@ -3,6 +3,7 @@
 echo "Begin build-script.sh"
 
 cd /home/pi/openFrameworks/addons/ofxPiMapper/example_basic
-timeout -k 30m make -j $(nproc)
+timeout --version
+timeout --signal=INT 30m make -j $(nproc)
 
 echo "End build-script.sh"