diff --git a/build_tools/rocksdb-lego-determinator b/build_tools/rocksdb-lego-determinator
index 155e2b553..392231cca 100755
--- a/build_tools/rocksdb-lego-determinator
+++ b/build_tools/rocksdb-lego-determinator
@@ -272,8 +272,6 @@ STRESS_CRASH_TEST_COMMANDS="[
     }
 ]"
 
-STRESS_CRASH_TEST_COMMANDS=$DISABLE_COMMANDS
-
 #
 # RocksDB test under address sanitizer
 #
@@ -314,8 +312,6 @@ ASAN_CRASH_TEST_COMMANDS="[
     }
 ]"
 
-ASAN_CRASH_TEST_COMMANDS=$DISABLE_COMMANDS
-
 #
 # RocksDB unit test under valgrind
 #
@@ -375,8 +371,6 @@ TSAN_CRASH_TEST_COMMANDS="[
     }
 ]"
 
-TSAN_CRASH_TEST_COMMANDS=$DISABLE_COMMANDS
-
 #
 # RocksDB format compatible
 #