Index: src/tests/preempt_longrun/Makefile.am
===================================================================
--- src/tests/preempt_longrun/Makefile.am	(revision 70969f8ed41e53d08ee4c67e38e369bebaada57f)
+++ src/tests/preempt_longrun/Makefile.am	(revision ed45af6f6acde96306cc96f68086405acdb80877)
@@ -17,5 +17,5 @@
 repeats=10
 max_time=600
-preempt=1_000ul
+preempt=10ul\`ms
 debug=-debug