diff --git a/src/test/regress/Makefile b/src/test/regress/Makefile
index d8b05afaa..24ead9751 100644
--- a/src/test/regress/Makefile
+++ b/src/test/regress/Makefile
@@ -92,11 +92,6 @@ check-base: all
 	$(pg_regress_multi_check) --load-extension=citus \
 	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/base_schedule $(EXTRA_TESTS)
 
-check-base-non-adaptive: all
-	$(pg_regress_multi_check) --load-extension=citus \
-	--server-option=citus.task_executor_type=real-time \
-	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/base_schedule $(EXTRA_TESTS)
-
 # check-minimal only sets up the cluster
 check-minimal: all
 	$(pg_regress_multi_check) --load-extension=citus \
@@ -119,26 +114,6 @@ check-multi: all
 	$(pg_regress_multi_check) --load-extension=citus \
 	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/multi_schedule $(EXTRA_TESTS)
 
-check-multi-non-adaptive: all
-	$(pg_regress_multi_check) --load-extension=citus \
-	--server-option=citus.task_executor_type=real-time \
-	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/multi_schedule $(EXTRA_TESTS)
-
-check-failure-non-adaptive: all
-	$(pg_regress_multi_check) --load-extension=citus --mitmproxy \
-	--server-option=citus.task_executor_type=real-time \
-	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/failure_schedule $(EXTRA_TESTS)
-
-check-failure-non-adaptive-base: all
-	$(pg_regress_multi_check) --load-extension=citus --mitmproxy \
-	--server-option=citus.task_executor_type=real-time \
-	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/failure_base_schedule $(EXTRA_TESTS)
-
-check-isolation-non-adaptive: all  $(isolation_test_files)
-	$(pg_regress_multi_check) --load-extension=citus --isolationtester \
-	--server-option=citus.task_executor_type=real-time \
-	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/isolation_schedule $(EXTRA_TESTS)
-
 check-multi-vg: all
 	$(pg_regress_multi_check) --load-extension=citus --valgrind \
 	--pg_ctl-timeout=360 --connection-timeout=500000 --valgrind-path=valgrind --valgrind-log-file=$(VALGRIND_LOG_FILE) \