diff -ru a/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp b/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
--- a/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp	2019-01-09 19:46:09.000000000 -0500
+++ b/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp	2021-11-27 00:23:08.000000000 -0500
@@ -42,11 +42,6 @@
 #define DEBUGSERVER_BASENAME "lldb-server"
 #endif
 
-#if defined(__APPLE__)
-#define HAVE_LIBCOMPRESSION
-#include <compression.h>
-#endif
-
 #if defined(HAVE_LIBZ)
 #include <zlib.h>
 #endif
diff -ru a/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp b/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
--- a/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp	2018-12-18 18:02:50.000000000 -0500
+++ b/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp	2021-11-27 00:09:07.000000000 -0500
@@ -37,11 +37,6 @@
 
 #include "llvm/ADT/StringSwitch.h"
 
-#if defined(__APPLE__)
-#define HAVE_LIBCOMPRESSION
-#include <compression.h>
-#endif
-
 using namespace lldb;
 using namespace lldb_private;
 using namespace lldb_private::process_gdb_remote;