diff --git a/devel/nspr/Makefile b/devel/nspr/Makefile
index 42624b9fc74..0f107046de5 100644
--- a/devel/nspr/Makefile
+++ b/devel/nspr/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.28 2009/02/14 12:01:48 sthen Exp $
+# $OpenBSD: Makefile,v 1.29 2009/03/23 00:50:52 jakemsr Exp $
 # $FreeBSD: /repoman/r/pcvs/ports/devel/nspr/Makefile,v 1.13 2003/12/13 21:30:19 peter Exp $
 
 ONLY_FOR_ARCHS=	alpha amd64 arm i386 powerpc sparc sparc64 hppa
@@ -8,7 +8,7 @@ COMMENT-docs=		HTML Documentation for NSPR
 
 VER=			4.7.3
 DISTNAME=		nspr-${VER}
-PKGNAME-main=		${DISTNAME}
+PKGNAME-main=		${DISTNAME}p0
 PKGNAME-docs=		nspr-docs-${VER}
 DISTFILES=		${DISTNAME}${EXTRACT_SUFX} \
 			nspr-reference${EXTRACT_SUFX}:0
diff --git a/devel/nspr/patches/patch-mozilla_nsprpub_pr_src_md_unix_uxrng_c b/devel/nspr/patches/patch-mozilla_nsprpub_pr_src_md_unix_uxrng_c
new file mode 100644
index 00000000000..13021feb890
--- /dev/null
+++ b/devel/nspr/patches/patch-mozilla_nsprpub_pr_src_md_unix_uxrng_c
@@ -0,0 +1,15 @@
+$OpenBSD: patch-mozilla_nsprpub_pr_src_md_unix_uxrng_c,v 1.1 2009/03/23 00:50:52 jakemsr Exp $
+--- mozilla/nsprpub/pr/src/md/unix/uxrng.c.orig	Tue Oct  7 14:45:09 2008
++++ mozilla/nsprpub/pr/src/md/unix/uxrng.c	Sun Mar 22 01:28:01 2009
+@@ -150,7 +150,11 @@ static PRCallOnceType coOpenDevURandom;
+ 
+ static PRStatus OpenDevURandom( void )
+ {
++#if defined(OPENBSD)
++    fdDevURandom = open( "/dev/arandom", O_RDONLY );
++#else
+     fdDevURandom = open( "/dev/urandom", O_RDONLY );
++#endif
+     return((-1 == fdDevURandom)? PR_FAILURE : PR_SUCCESS );
+ } /* end OpenDevURandom() */
+