@@ -, +, @@ 
    lang/ghc: Enable USE_PTHREAD_FOR_ITIMER
--- /dev/null	
+++ b/lang/ghc/files/patch-rts_posix_Itimer.c	
@@ -0,0 +1,11 @@ 
+--- rts/posix/Itimer.c.orig	2020-05-25 18:21:14 UTC
++++ rts/posix/Itimer.c
+@@ -48,7 +48,7 @@
+ #define USE_PTHREAD_FOR_ITIMER
+ #endif
+ 
+-#if defined(freebsd_HOST_OS) && defined(THREADED_RTS)
++#if defined(freebsd_HOST_OS)
+ #define USE_PTHREAD_FOR_ITIMER
+ #endif
+