diff --git a/lang/smlnj/distinfo b/lang/smlnj/distinfo
index 57aac7593694..2928891c03e6 100644
--- a/lang/smlnj/distinfo
+++ b/lang/smlnj/distinfo
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.19 2016/04/14 22:10:31 dholland Exp $
+$NetBSD: distinfo,v 1.20 2016/07/03 19:07:38 dholland Exp $
 
 SHA1 (smlnj-110.73/MLRISC.tgz) = 59a38a4a1c63cecf97764a99577b3f929b5ccbc9
 RMD160 (smlnj-110.73/MLRISC.tgz) = dd951776482f37421a17701d67c051741691c6cb
@@ -96,11 +96,6 @@ SHA1 (patch-ao) = 1c66024c5949269291cbf6f815baf6162db47d31
 SHA1 (patch-ap) = af8b50c0f21e969e036064f5c808eaccc79d5c4b
 SHA1 (patch-aq) = 32d96ad2552d5ac914581686904e94a96e5ca059
 SHA1 (patch-at) = 376b67d25ef428377b1686fcd6232628867d6eae
-SHA1 (patch-base_runtime_gc_gc-stats.h) = 35e54cb66c47c636c5a9f450cff99dced4218dd2
-SHA1 (patch-base_runtime_gc_init-gc.c) = f40e961089beab151290ffc8371a48bc9f846511
-SHA1 (patch-base_runtime_kernel_unix-timers.c) = 42f1d2964d5de37fdc232139f74fb9a95f21da07
-SHA1 (patch-base_runtime_mach-dep_unix-prof.c) = 1f28a05cfb271c569cfb9778e67076bbfb14d646
-SHA1 (patch-base_runtime_objs_mk.x86-netbsd) = 7d716c17c0f6a29acca7b630a1526df4d58e18cf
 SHA1 (patch-config___arch-n-opsys) = b0c952b0b9ed6312a115761fdbd4c30aaa208b4c
 SHA1 (patch-src_runtime_gc_gc-stats.h) = af61db9d1f04e566d4c5c2bc5dcf4c6958f0ea78
 SHA1 (patch-src_runtime_gc_init-gc.c) = 5d1d5a13a51d732590dd4f375824bbc389a0525d
diff --git a/lang/smlnj/patches/patch-base_runtime_gc_gc-stats.h b/lang/smlnj/patches/patch-base_runtime_gc_gc-stats.h
deleted file mode 100644
index 72d30b54d60f..000000000000
--- a/lang/smlnj/patches/patch-base_runtime_gc_gc-stats.h
+++ /dev/null
@@ -1,44 +0,0 @@
-$NetBSD: patch-base_runtime_gc_gc-stats.h,v 1.1 2016/04/14 21:58:22 dholland Exp $
-
-Use struct timeval instead of blithely assuming that some private
-struct declaration is always bit compatible with it. (Because it
-isn't.) From PR 40954.
-
---- base/runtime/gc/gc-stats.h.orig	2009-03-03 18:23:38.000000000 -0500
-+++ base/runtime/gc/gc-stats.h	2009-03-03 18:25:04.000000000 -0500
-@@ -16,6 +16,7 @@ extern void ReportVM (ml_state_t *msp, i
- 
- #define START_GC_PAUSE(HEAP)	{					\
- 	if (StatsOn) {							\
-+	    struct timeval tv;						\
- 	    heap_t	    *__heap = (HEAP);				\
- 	    stat_rec_t	    *__p = &(StatsBuf[NStatsRecs]);		\
- 	    Unsigned32_t    __n = (Addr_t)(msp->ml_allocPtr) - 		\
-@@ -23,7 +24,10 @@ extern void ReportVM (ml_state_t *msp, i
- 	    CNTR_INCR(&(__heap->numAlloc), __n);			\
- 	    __p->allocCnt = __heap->numAlloc;				\
- 	    __p->numGens = 0;						\
--	    gettimeofday(&(__p->startTime), NIL(struct timezone *));	\
-+	    gettimeofday(&tv, NIL(struct timezone *));			\
-+	    /* XXX breaks in 2038 */					\
-+	    __p->startTime.seconds = tv.tv_sec;				\
-+	    __p->startTime.uSeconds = tv.tv_usec;			\
- 	}								\
-     }
- 
-@@ -34,8 +38,11 @@ extern void ReportVM (ml_state_t *msp, i
- 
- #define STOP_GC_PAUSE()			{				\
- 	if (StatsOn) {							\
--	    gettimeofday(&(StatsBuf[NStatsRecs].stopTime),		\
--		NIL(struct timezone *));				\
-+	    struct timeval tv;						\
-+	    gettimeofday(&tv, NIL(struct timezone *));			\
-+	    /* XXX breaks in 2038 */					\
-+	    StatsBuf[NStatsRecs].stopTime.seconds = tv.tv_sec;		\
-+	    StatsBuf[NStatsRecs].stopTime.uSeconds = tv.tv_usec;	\
- 	    STATS_FINISH();						\
- 	}								\
-     }
-
-
diff --git a/lang/smlnj/patches/patch-base_runtime_gc_init-gc.c b/lang/smlnj/patches/patch-base_runtime_gc_init-gc.c
deleted file mode 100644
index 3032c25a5485..000000000000
--- a/lang/smlnj/patches/patch-base_runtime_gc_init-gc.c
+++ /dev/null
@@ -1,27 +0,0 @@
-$NetBSD: patch-base_runtime_gc_init-gc.c,v 1.1 2016/04/14 21:58:22 dholland Exp $
-
-Use struct timeval instead of blithely assuming that some private
-struct declaration is always bit compatible with it. (Because it
-isn't.) From PR 40954.
-
---- base/runtime/gc/init-gc.c.orig	2009-03-03 18:15:36.000000000 -0500
-+++ base/runtime/gc/init-gc.c	2009-03-03 18:17:03.000000000 -0500
-@@ -218,12 +218,16 @@ void InitHeap (ml_state_t *msp, bool_t i
- #if defined(COLLECT_STATS)
-     if (StatsFD > 0) {
- 	stat_hdr_t	hdr;
-+	struct timeval	tv;
- 	CNTR_ZERO(&(heap->numAlloc));
- 	hdr.mask = STATMASK_ALLOC|STATMASK_NGENS|STATMASK_START|STATMASK_STOP;
- 	hdr.isNewRuntime = 1;
- 	hdr.allocSzB = params->allocSz;
- 	hdr.numGens = params->numGens;
--	gettimeofday (&(hdr.startTime), NIL(struct timezone *));
-+	gettimeofday (&tv, NIL(struct timezone *));
-+	/* XXX breaks in 2038 */
-+	hdr.startTime.seconds = tv.tv_sec;
-+	hdr.startTime.uSeconds = tv.tv_usec;
- 	write (StatsFD, (char *)&hdr, sizeof(stat_hdr_t));
-     }
- #endif
-
diff --git a/lang/smlnj/patches/patch-base_runtime_kernel_unix-timers.c b/lang/smlnj/patches/patch-base_runtime_kernel_unix-timers.c
deleted file mode 100644
index 7841421b5b09..000000000000
--- a/lang/smlnj/patches/patch-base_runtime_kernel_unix-timers.c
+++ /dev/null
@@ -1,17 +0,0 @@
-$NetBSD: patch-base_runtime_kernel_unix-timers.c,v 1.1 2016/04/14 21:58:22 dholland Exp $
-
-Don't blithely assume that some internal type has the same layout as a
-system type. It doesn't. Same issue as PR 40954, but a new case that I
-either didn't find at the time or has appeared since.
-
---- base/runtime/kernel/unix-timers.c~	2000-06-01 18:34:03.000000000 +0000
-+++ base/runtime/kernel/unix-timers.c
-@@ -18,7 +18,7 @@ typedef struct rusage time_struct_t;
- #define GET_TIME(t)		getrusage(RUSAGE_SELF, &(t))
- #define SYS_TIME(t)		((t).ru_stime)
- #define USR_TIME(t)		((t).ru_utime)
--#define SET_TIME(tp, t)		{ *((struct timeval *)(tp)) = (t); }
-+#define SET_TIME(tp, t)		{ (tp)->seconds = (t).tv_sec; (tp)->uSeconds = (t).tv_usec; }
- 
- #else /* !HAS_GETRUSAGE */
- 
diff --git a/lang/smlnj/patches/patch-base_runtime_mach-dep_unix-prof.c b/lang/smlnj/patches/patch-base_runtime_mach-dep_unix-prof.c
deleted file mode 100644
index 0716bf88ce23..000000000000
--- a/lang/smlnj/patches/patch-base_runtime_mach-dep_unix-prof.c
+++ /dev/null
@@ -1,15 +0,0 @@
-$NetBSD: patch-base_runtime_mach-dep_unix-prof.c,v 1.1 2016/04/14 21:58:22 dholland Exp $
-
-Use own abstractions correctly.
-
---- base/runtime/mach-dep/unix-prof.c~	2005-01-18 17:58:39.000000000 +0000
-+++ base/runtime/mach-dep/unix-prof.c
-@@ -34,7 +34,7 @@ void EnableProfSignals ()
-  */
- void DisableProfSignals ()
- {
--    SIG_SetHandler (SIGVTALRM, SIG_DFL);
-+    SIG_SetDefault (SIGVTALRM);
- 
- } /* end of DisableProfSignals */
- 
diff --git a/lang/smlnj/patches/patch-base_runtime_objs_mk.x86-netbsd b/lang/smlnj/patches/patch-base_runtime_objs_mk.x86-netbsd
deleted file mode 100644
index dd416fce9ae0..000000000000
--- a/lang/smlnj/patches/patch-base_runtime_objs_mk.x86-netbsd
+++ /dev/null
@@ -1,24 +0,0 @@
-$NetBSD: patch-base_runtime_objs_mk.x86-netbsd,v 1.2 2016/04/14 22:10:31 dholland Exp $
-
-Configure for pkgsrc. Build as 32-bit.
-
---- base/runtime/objs/mk.x86-netbsd.orig	2015-04-22 07:11:37.000000000 +0000
-+++ base/runtime/objs/mk.x86-netbsd
-@@ -7,9 +7,10 @@ SHELL =		/bin/sh
- 
- MAKE =		gmake
- 
-+AS =		as --32
- ARFLAGS =	Trcv
- CC =		gcc -ansi
--CFLAGS =	-O2
-+CFLAGS =	-O2 -m32
- CPP =		gcc -x assembler-with-cpp -E -P
- #CPP =		/usr/bin/cpp -P
- 
-@@ -23,4 +24,4 @@ VERSION =	v-x86-netbsd
- RUNTIME =	run.x86-netbsd
- 
- all:
--	($(MAKE) RUNTIME="$(RUNTIME)" VERSION="$(VERSION)" MAKE="$(MAKE)" CC="$(CC)" CFLAGS="$(CFLAGS)" CPP="$(CPP)" TARGET=$(TARGET) DEFS="$(DEFS)" XOBJS="$(XOBJS)" XLIBS="$(XLIBS)" LD_LIBS="$(LD_LIBS)" $(RUNTIME))
-+	($(MAKE) RUNTIME="$(RUNTIME)" VERSION="$(VERSION)" MAKE="$(MAKE)" AS="$(AS)" CC="$(CC)" CFLAGS="$(CFLAGS)" CPP="$(CPP)" TARGET=$(TARGET) DEFS="$(DEFS)" XOBJS="$(XOBJS)" XLIBS="$(XLIBS)" LD_LIBS="$(LD_LIBS)" $(RUNTIME))