diff --git a/ft/tests/test-rwlock.cc b/ft/tests/test-rwlock.cc
index 6ced0cda2e1ddc27ed0362198fd1eda96c4e845d..780eee5d646697dbf636b1cd58be5da1baa27c00 100644
--- a/ft/tests/test-rwlock.cc
+++ b/ft/tests/test-rwlock.cc
@@ -386,7 +386,7 @@ void time_frwlock(void) {
 
 
 #define N 6
-#define T 100000
+#define T 150000
 #define L 5
 #define N_LOG_ENTRIES (L*N*4)