diff --git a/ncurses-5.7-pthread.dif b/ncurses-5.7-pthread.dif
index db39268..e15366e 100644
--- a/ncurses-5.7-pthread.dif
+++ b/ncurses-5.7-pthread.dif
@@ -53,15 +53,18 @@
  	TR(TRACE_IEVENT,
 --- ncurses/curses.priv.h
 +++ ncurses/curses.priv.h	2010-05-07 18:51:15.686924218 +0200
-@@ -448,6 +448,7 @@ extern NCURSES_EXPORT(int) _nc_mutex_unl
+@@ -448,8 +448,10 @@ extern NCURSES_EXPORT(int) _nc_mutex_unl
  #endif
  
  #ifdef USE_PTHREADS
 +#  define USE_EINTR
  #  if USE_WEAK_SYMBOLS
  weak_symbol(pthread_sigmask);
++weak_symbol(pthread_kill);
  weak_symbol(pthread_self);
-@@ -471,6 +472,38 @@ extern NCURSES_EXPORT(int) _nc_sigprocma
+ weak_symbol(pthread_equal);
+ weak_symbol(pthread_mutex_init);
+@@ -471,6 +473,38 @@ extern NCURSES_EXPORT(int) _nc_sigprocma
  
  #else /* !USE_PTHREADS */
  
@@ -100,7 +103,7 @@
  #define _nc_init_pthreads()	/* nothing */
  #define _nc_mutex_init(obj)	/* nothing */
  
-@@ -798,6 +831,9 @@ typedef struct {
+@@ -798,6 +832,9 @@ typedef struct {
  	int		use_pthreads;
  #define _nc_use_pthreads	_nc_globals.use_pthreads
  #endif