diff --git a/src/lib/libc/stdlib/Makefile.inc b/src/lib/libc/stdlib/Makefile.inc
index 04e84fe9..b4b716dd 100644
--- a/src/lib/libc/stdlib/Makefile.inc
+++ b/src/lib/libc/stdlib/Makefile.inc
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile.inc,v 1.36 2007/09/03 14:37:02 millert Exp $
+#	$OpenBSD: Makefile.inc,v 1.37 2008/05/19 19:36:15 otto Exp $
 
 # stdlib sources
 .PATH: ${LIBCSRCDIR}/arch/${MACHINE_ARCH}/stdlib ${LIBCSRCDIR}/stdlib
@@ -55,7 +55,7 @@ MLINKS+=insque.3 remque.3
 MLINKS+=labs.3 llabs.3
 MLINKS+=lsearch.3 lfind.3
 MLINKS+=malloc.3 free.3 malloc.3 realloc.3 malloc.3 calloc.3
-MLINKS+=malloc.3 recalloc.3 malloc.3 cfree.3 malloc.3 malloc.conf.5
+MLINKS+=malloc.3 cfree.3 malloc.3 malloc.conf.5
 MLINKS+=qsort.3 heapsort.3 qsort.3 mergesort.3
 MLINKS+=radixsort.3 sradixsort.3
 MLINKS+=rand.3 srand.3 rand.3 rand_r.3
diff --git a/src/lib/libc/stdlib/malloc.3 b/src/lib/libc/stdlib/malloc.3
index e82dc458..1b481933 100644
--- a/src/lib/libc/stdlib/malloc.3
+++ b/src/lib/libc/stdlib/malloc.3
@@ -30,16 +30,15 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: malloc.3,v 1.50 2007/09/05 06:03:08 deraadt Exp $
+.\"	$OpenBSD: malloc.3,v 1.51 2008/05/19 19:36:15 otto Exp $
 .\"
-.Dd $Mdocdate: September 5 2007 $
+.Dd $Mdocdate: May 19 2008 $
 .Dt MALLOC 3
 .Os
 .Sh NAME
 .Nm malloc ,
 .Nm calloc ,
 .Nm realloc ,
-.Nm recalloc ,
 .Nm free ,
 .Nm cfree
 .Nd memory allocation and deallocation
@@ -51,8 +50,6 @@
 .Fn calloc "size_t nmemb" "size_t size"
 .Ft void *
 .Fn realloc "void *ptr" "size_t size"
-.Ft void *
-.Fn recalloc "void *ptr" "size_t nmemb" "size_t size"
 .Ft void
 .Fn free "void *ptr"
 .Ft void
@@ -206,18 +203,7 @@ if ((newp = realloc(p, num * size)) == NULL) {
 	...
 .Ed
 .Pp
-The
-.Fn recalloc
-function is similar to
-.Fn realloc
-except that it shares semantics with
-.Fn calloc
-rather than
-.Fn malloc .
-Newly allocated space is initialized to zero and the resulting size is
-checked for integer overflow.
-.Pp
-These functions will first look for a symbolic link called
+Malloc will first look for a symbolic link called
 .Pa /etc/malloc.conf
 and next check the environment for a variable called
 .Ev MALLOC_OPTIONS
@@ -272,8 +258,6 @@ sizeof(ptr) errors where sizeof(*ptr) is meant.
 .Dq realloc .
 Always reallocate when
 .Fn realloc
-or
-.Fn recalloc
 is called, even if the initial allocation was big enough.
 This can substantially aid in compacting memory.
 .\".Pp
@@ -458,12 +442,6 @@ The
 .Fn malloc
 function conforms to
 .St -ansiC .
-.Pp
-The
-.Fn recalloc
-function is an
-.Ox
-extension.
 .Sh HISTORY
 The present implementation of
 .Fn malloc
diff --git a/src/lib/libc/stdlib/malloc.c b/src/lib/libc/stdlib/malloc.c
index c4869527..a4a4e52b 100644
--- a/src/lib/libc/stdlib/malloc.c
+++ b/src/lib/libc/stdlib/malloc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: malloc.c,v 1.89 2008/04/13 00:22:16 djm Exp $	*/
+/*	$OpenBSD: malloc.c,v 1.90 2008/05/19 19:36:15 otto Exp $	*/
 
 /*
  * ----------------------------------------------------------------------------
@@ -250,9 +250,9 @@ static char	*malloc_func;
 /*
  * Necessary function declarations.
  */
-static void	*imalloc(size_t size, int zero_fill);
+static void	*imalloc(size_t size);
 static void	ifree(void *ptr);
-static void	*irealloc(void *ptr, size_t size, int zero_fill);
+static void	*irealloc(void *ptr, size_t size);
 static void	*malloc_bytes(size_t size);
 
 static struct pginfo *pginfo_list;
@@ -1188,7 +1188,7 @@ malloc_bytes(size_t size)
  * Allocate a piece of memory
  */
 static void *
-imalloc(size_t size, int zero_fill)
+imalloc(size_t size)
 {
 	void		*result;
 	int		ptralloc = 0;
@@ -1218,7 +1218,7 @@ imalloc(size_t size, int zero_fill)
 	if (malloc_abort == 1 && result == NULL)
 		wrterror("allocation failed");
 
-	if ((malloc_zero || zero_fill) && result != NULL)
+	if (malloc_zero && result != NULL)
 		memset(result, 0, size);
 
 	if (result && ptralloc)
@@ -1230,7 +1230,7 @@ imalloc(size_t size, int zero_fill)
  * Change the size of an allocation.
  */
 static void *
-irealloc(void *ptr, size_t size, int zero_fill)
+irealloc(void *ptr, size_t size)
 {
 	void		*p;
 	size_t		osize;
@@ -1253,7 +1253,7 @@ irealloc(void *ptr, size_t size, int zero_fill)
 		if (size <= PTR_SIZE)
 			return (ptr);
 
-		p = imalloc(size, zero_fill);
+		p = imalloc(size);
 		if (p)
 			memcpy(p, ptr, PTR_SIZE);
 		ifree(ptr);
@@ -1315,9 +1315,7 @@ irealloc(void *ptr, size_t size, int zero_fill)
 
 		if (!malloc_realloc && size <= osize &&
 		    size > osize - malloc_pagesize) {
-			if (zero_fill)
-				memset((char *)ptr + size, 0, osize - size);
-			else if (malloc_junk)
+			if (malloc_junk)
 				memset((char *)ptr + size, SOME_JUNK, osize - size);
 			return (ptr);	/* ..don't do anything else. */
 		}
@@ -1340,9 +1338,7 @@ irealloc(void *ptr, size_t size, int zero_fill)
 
 		if (!malloc_realloc && size <= osize &&
 		    (size > osize / 2 || osize == malloc_minsize)) {
-			if (zero_fill)
-				memset((char *) ptr + size, 0, osize - size);
-			else if (malloc_junk)
+			if (malloc_junk)
 				memset((char *) ptr + size, SOME_JUNK, osize - size);
 			return (ptr);	/* ..don't do anything else. */
 		}
@@ -1351,7 +1347,7 @@ irealloc(void *ptr, size_t size, int zero_fill)
 		return (NULL);
 	}
 
-	p = imalloc(size, zero_fill);
+	p = imalloc(size);
 
 	if (p != NULL) {
 		/* copy the lesser of the two sizes, and free the old one */
@@ -1880,7 +1876,7 @@ malloc(size_t size)
 		malloc_recurse();
 		return (NULL);
 	}
-	r = imalloc(size, 0);
+	r = imalloc(size);
 	UTRACE(0, size, r);
 	malloc_active--;
 	_MALLOC_UNLOCK();
@@ -1911,8 +1907,8 @@ free(void *ptr)
 	return;
 }
 
-static void *
-_realloc(void *ptr, size_t size, int zero_fill)
+void *
+realloc(void *ptr, size_t size)
 {
 	void		*r;
 
@@ -1924,9 +1920,9 @@ _realloc(void *ptr, size_t size, int zero_fill)
 	}
 
 	if (ptr == NULL)
-		r = imalloc(size, zero_fill);
+		r = imalloc(size);
 	else
-		r = irealloc(ptr, size, zero_fill);
+		r = irealloc(ptr, size);
 
 	UTRACE(ptr, size, r);
 	malloc_active--;
@@ -1937,19 +1933,3 @@ _realloc(void *ptr, size_t size, int zero_fill)
 	}
 	return (r);
 }
-
-void *
-realloc(void *ptr, size_t size)
-{
-	return (_realloc(ptr, size, 0));
-}
-
-void *
-recalloc(void *ptr, size_t nmemb, size_t size)
-{
-	if (nmemb && SIZE_MAX / nmemb < size) {
-		errno = ENOMEM;
-		return (NULL);
-	}
-	return (_realloc(ptr, nmemb * size, 1));
-}