diff --git a/lldb/test/API/lang/swift/async/expr/Makefile b/lldb/test/API/lang/swift/async/expr/Makefile
index ce81ffb87d1a3..5a582d531b387 100644
--- a/lldb/test/API/lang/swift/async/expr/Makefile
+++ b/lldb/test/API/lang/swift/async/expr/Makefile
@@ -1,3 +1,3 @@
 SWIFT_SOURCES := main.swift
-SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -parse-as-library
+SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -Xfrontend -disable-availability-checking -parse-as-library
 include Makefile.rules
diff --git a/lldb/test/API/lang/swift/async/frame/language_specific_data/Makefile b/lldb/test/API/lang/swift/async/frame/language_specific_data/Makefile
index ce81ffb87d1a3..5a582d531b387 100644
--- a/lldb/test/API/lang/swift/async/frame/language_specific_data/Makefile
+++ b/lldb/test/API/lang/swift/async/frame/language_specific_data/Makefile
@@ -1,3 +1,3 @@
 SWIFT_SOURCES := main.swift
-SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -parse-as-library
+SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -Xfrontend -disable-availability-checking -parse-as-library
 include Makefile.rules
diff --git a/lldb/test/API/lang/swift/async/frame/variable/Makefile b/lldb/test/API/lang/swift/async/frame/variable/Makefile
index ce81ffb87d1a3..5a582d531b387 100644
--- a/lldb/test/API/lang/swift/async/frame/variable/Makefile
+++ b/lldb/test/API/lang/swift/async/frame/variable/Makefile
@@ -1,3 +1,3 @@
 SWIFT_SOURCES := main.swift
-SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -parse-as-library
+SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -Xfrontend -disable-availability-checking -parse-as-library
 include Makefile.rules
diff --git a/lldb/test/API/lang/swift/async/stepping/step-in/Makefile b/lldb/test/API/lang/swift/async/stepping/step-in/Makefile
index ce81ffb87d1a3..5a582d531b387 100644
--- a/lldb/test/API/lang/swift/async/stepping/step-in/Makefile
+++ b/lldb/test/API/lang/swift/async/stepping/step-in/Makefile
@@ -1,3 +1,3 @@
 SWIFT_SOURCES := main.swift
-SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -parse-as-library
+SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -Xfrontend -disable-availability-checking -parse-as-library
 include Makefile.rules
diff --git a/lldb/test/API/lang/swift/async/unwind/backtrace_locals/Makefile b/lldb/test/API/lang/swift/async/unwind/backtrace_locals/Makefile
index ce81ffb87d1a3..5a582d531b387 100644
--- a/lldb/test/API/lang/swift/async/unwind/backtrace_locals/Makefile
+++ b/lldb/test/API/lang/swift/async/unwind/backtrace_locals/Makefile
@@ -1,3 +1,3 @@
 SWIFT_SOURCES := main.swift
-SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -parse-as-library
+SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -Xfrontend -disable-availability-checking -parse-as-library
 include Makefile.rules
diff --git a/lldb/test/API/lang/swift/async/unwind/sayhello/Makefile b/lldb/test/API/lang/swift/async/unwind/sayhello/Makefile
index ce81ffb87d1a3..5a582d531b387 100644
--- a/lldb/test/API/lang/swift/async/unwind/sayhello/Makefile
+++ b/lldb/test/API/lang/swift/async/unwind/sayhello/Makefile
@@ -1,3 +1,3 @@
 SWIFT_SOURCES := main.swift
-SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -parse-as-library
+SWIFTFLAGS_EXTRAS := -Xfrontend -enable-experimental-concurrency -Xfrontend -disable-availability-checking -parse-as-library
 include Makefile.rules