diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
@@ -36,10 +36,7 @@
 
 #include "llvm/ADT/StringSwitch.h"
 
-#if defined(__APPLE__)
-#ifndef HAVE_LIBCOMPRESSION
-#define HAVE_LIBCOMPRESSION
-#endif
+#if defined(HAVE_LIBCOMPRESSION)
 #include <compression.h>
 #endif