diff --git a/modules/juce_audio_plugin_client/juce_audio_plugin_client_AU_1.mm b/modules/juce_audio_plugin_client/juce_audio_plugin_client_AU_1.mm
index 8e1375263b..7057a0f7f9 100644
--- a/modules/juce_audio_plugin_client/juce_audio_plugin_client_AU_1.mm
+++ b/modules/juce_audio_plugin_client/juce_audio_plugin_client_AU_1.mm
@@ -2193,7 +2193,9 @@ private:
 
                 const auto init = [&]
                 {
+                    JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wunguarded-availability-new")
                     end = MIDIEventListInit (&stackList, kMIDIProtocol_1_0);
+                    JUCE_END_IGNORE_WARNINGS_GCC_LIKE
                 };
 
                 const auto send = [&]
@@ -2206,6 +2208,7 @@ private:
                     static_assert (sizeof (uint32_t) == sizeof (UInt32)
                                    && alignof (uint32_t) == alignof (UInt32),
                                    "If this fails, the cast below will be broken too!");
+                    JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wunguarded-availability-new")
                     using List = struct MIDIEventList;
                     end = MIDIEventListAdd (&stackList,
                                             sizeof (List::packet),
@@ -2213,6 +2216,7 @@ private:
                                             (MIDITimeStamp) timeStamp,
                                             view.size(),
                                             reinterpret_cast<const UInt32*> (view.data()));
+                    JUCE_END_IGNORE_WARNINGS_GCC_LIKE
                 };
 
                 init();