2 files changed, 5 insertions, 3 deletions
diff --git a/src/libthread/Linux.c b/src/libthread/Linux.c
index 969c19f2..683ddd12 100644
--- a/src/libthread/Linux.c
+++ b/src/libthread/Linux.c
@@ -437,9 +437,6 @@ _threadpexit(void)
 }
 
 #ifdef __arm__
-#define	setcontext(u)	setmcontext(&(u)->uc_mcontext)
-#define	getcontext(u)	getmcontext(&(u)->uc_mcontext)
-
 void
 makecontext(ucontext_t *uc, void (*fn)(void), int argc, ...)
 {
diff --git a/src/libthread/threadimpl.h b/src/libthread/threadimpl.h
index 9757526e..5be45677 100644
--- a/src/libthread/threadimpl.h
+++ b/src/libthread/threadimpl.h
@@ -42,6 +42,11 @@ extern	void		makecontext(ucontext_t*, void(*)(), int, ...);
 extern pid_t rfork_thread(int, void*, int(*)(void*), void*);
 #endif
 
+#if defined(__arm__)
+int _getmcontext(mcontext_t*);
+void _setmcontext(mcontext_t*);
+#endif
+
 typedef struct Context Context;
 typedef struct Execjob Execjob;
 typedef struct Proc Proc;