diff --git a/lldb/source/Host/posix/ProcessLauncherPosixFork.cpp b/lldb/source/Host/posix/ProcessLauncherPosixFork.cpp
index c46bb2f514b3..4400055d7df9 100644
--- a/lldb/source/Host/posix/ProcessLauncherPosixFork.cpp
+++ b/lldb/source/Host/posix/ProcessLauncherPosixFork.cpp
@@ -23,6 +23,7 @@
 
 #ifdef __ANDROID__
 #include <android/api-level.h>
+#define PT_TRACE_ME PTRACE_TRACEME
 #endif
 
 #if defined(__ANDROID_API__) && __ANDROID_API__ < 21