diff --git a/Tracking/TrkExtrapolation/TrkExRungeKuttaIntersector/CMakeLists.txt b/Tracking/TrkExtrapolation/TrkExRungeKuttaIntersector/CMakeLists.txt
index 7c05f55b53ade4690009145cf5f67c1f522427a4..1821c92c4d008412bcc0baec28040876696a3188 100644
--- a/Tracking/TrkExtrapolation/TrkExRungeKuttaIntersector/CMakeLists.txt
+++ b/Tracking/TrkExtrapolation/TrkExRungeKuttaIntersector/CMakeLists.txt
@@ -44,5 +44,6 @@ atlas_add_test( RungeKuttaIntersector_test
                 INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
                 LINK_LIBRARIES TrkExUtils GaudiKernel TestTools CxxUtils ${ROOT_LIBRARIES}
                 EXTRA_PATTERNS "^AtlasFieldSvc +INFO"
+                PROPERTIES TIMEOUT 300
                 ENVIRONMENT "JOBOPTSEARCHPATH=${CMAKE_CURRENT_SOURCE_DIR}/share" )