diff --git a/regressions/ck_hs/benchmark/parallel_bytestring.c b/regressions/ck_hs/benchmark/parallel_bytestring.c
index 5197923..7910ac2 100644
--- a/regressions/ck_hs/benchmark/parallel_bytestring.c
+++ b/regressions/ck_hs/benchmark/parallel_bytestring.c
@@ -70,7 +70,7 @@ struct hs_epoch {
 	ck_epoch_entry_t epoch_entry;
 };
 
-COMMON_ALARM_DECLARE_GLOBAL(alarm_event, next_stage)
+COMMON_ALARM_DECLARE_GLOBAL(hs_alarm, alarm_event, next_stage)
 
 static void
 alarm_handler(int s)
@@ -287,7 +287,7 @@ main(int argc, char *argv[])
 	pthread_t *readers;
 	double p_r, p_d;
 
-	COMMON_ALARM_DECLARE_LOCAL(alarm_event, ck_hs)
+	COMMON_ALARM_DECLARE_LOCAL(hs_alarm, alarm_event)
 
 	r = 20;
 	s = 8;
@@ -327,7 +327,7 @@ main(int argc, char *argv[])
 		}
 	}
 
-	COMMON_ALARM_INIT(alarm_event, r, ck_hs)
+	COMMON_ALARM_INIT(hs_alarm, alarm_event, r)
 
 	affinerator.delta = 1;
 	readers = malloc(sizeof(pthread_t) * n_threads);
diff --git a/regressions/ck_ht/benchmark/parallel_bytestring.c b/regressions/ck_ht/benchmark/parallel_bytestring.c
index 89a2551..f530788 100644
--- a/regressions/ck_ht/benchmark/parallel_bytestring.c
+++ b/regressions/ck_ht/benchmark/parallel_bytestring.c
@@ -71,7 +71,7 @@ struct ht_epoch {
 	ck_epoch_entry_t epoch_entry;
 };
 
-COMMON_ALARM_DECLARE_GLOBAL(alarm_event, next_stage)
+COMMON_ALARM_DECLARE_GLOBAL(ht_alarm, alarm_event, next_stage)
 
 static void
 alarm_handler(int s)
@@ -265,7 +265,7 @@ main(int argc, char *argv[])
 	pthread_t *readers;
 	double p_r, p_d;
 
-	COMMON_ALARM_DECLARE_LOCAL(alarm_event, ck_ht)
+	COMMON_ALARM_DECLARE_LOCAL(ht_alarm, alarm_event)
 
 	r = 20;
 	s = 8;
@@ -305,7 +305,7 @@ main(int argc, char *argv[])
 		}
 	}
 
-	COMMON_ALARM_INIT(alarm_event, r, ck_ht)
+	COMMON_ALARM_INIT(ht_alarm, alarm_event, r)
 
 	affinerator.delta = 1;
 	readers = malloc(sizeof(pthread_t) * n_threads);