diff --git a/nspr-4.7.1-sparc64.patch b/nspr-4.7.1-sparc64.patch
deleted file mode 100644
index 26223dd..0000000
--- a/nspr-4.7.1-sparc64.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-diff -up nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.cfg.spot nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.cfg
---- nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.cfg.spot	2008-10-09 13:04:52.000000000 -0400
-+++ nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.cfg	2008-10-09 13:56:25.000000000 -0400
-@@ -331,10 +331,55 @@
- #define PR_BYTES_PER_WORD_LOG2   2
- #define PR_BYTES_PER_DWORD_LOG2  3
- 
--#elif defined(__sparc__)
-+#elif defined(__sparc__) && defined (__arch64__)
- 
- #undef	IS_LITTLE_ENDIAN
- #define	IS_BIG_ENDIAN 1
-+#define IS_64
-+#define PR_BYTES_PER_BYTE   1
-+#define PR_BYTES_PER_SHORT  2
-+#define PR_BYTES_PER_INT    4
-+#define PR_BYTES_PER_INT64  8
-+#define PR_BYTES_PER_LONG   8
-+#define PR_BYTES_PER_FLOAT  4
-+#define PR_BYTES_PER_DOUBLE 8
-+#define PR_BYTES_PER_WORD   8
-+#define PR_BYTES_PER_DWORD  8
-+
-+#define PR_BITS_PER_BYTE    8
-+#define PR_BITS_PER_SHORT   16
-+#define PR_BITS_PER_INT     32
-+#define PR_BITS_PER_INT64   64
-+#define PR_BITS_PER_LONG    64
-+#define PR_BITS_PER_FLOAT   32
-+#define PR_BITS_PER_DOUBLE  64
-+#define PR_BITS_PER_WORD    64
-+
-+#define PR_BITS_PER_BYTE_LOG2   3
-+#define PR_BITS_PER_SHORT_LOG2  4
-+#define PR_BITS_PER_INT_LOG2    5
-+#define PR_BITS_PER_INT64_LOG2  6
-+#define PR_BITS_PER_LONG_LOG2   6
-+#define PR_BITS_PER_FLOAT_LOG2  5
-+#define PR_BITS_PER_DOUBLE_LOG2 6
-+#define PR_BITS_PER_WORD_LOG2   6
-+
-+#define PR_ALIGN_OF_SHORT   2
-+#define PR_ALIGN_OF_INT     4
-+#define PR_ALIGN_OF_INT64   8
-+#define PR_ALIGN_OF_LONG    8
-+#define PR_ALIGN_OF_FLOAT   4
-+#define PR_ALIGN_OF_DOUBLE  8
-+#define PR_ALIGN_OF_POINTER 8
-+#define PR_ALIGN_OF_WORD    8
-+
-+#define PR_BYTES_PER_WORD_LOG2   2
-+#define PR_BYTES_PER_DWORD_LOG2  3
-+
-+#elif defined(__sparc__)
-+
-+#undef  IS_LITTLE_ENDIAN
-+#define IS_BIG_ENDIAN 1
- 
- #define PR_BYTES_PER_BYTE   1
- #define PR_BYTES_PER_SHORT  2
-diff -up nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.h.spot nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.h
---- nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.h.spot	2008-10-09 13:13:24.000000000 -0400
-+++ nspr-4.7.1/mozilla/nsprpub/pr/include/md/_linux.h	2008-10-09 13:14:43.000000000 -0400
-@@ -63,6 +63,8 @@
- #define _PR_SI_ARCHITECTURE "x86-64"
- #elif defined(__mc68000__)
- #define _PR_SI_ARCHITECTURE "m68k"
-+#elif defined(__sparc__) && defined(__arch64__)
-+#define _PR_SI_ARCHITECTURE "sparc64"
- #elif defined(__sparc__)
- #define _PR_SI_ARCHITECTURE "sparc"
- #elif defined(__i386__)
diff --git a/nspr.spec b/nspr.spec
index ab96178..5f7666a 100644
--- a/nspr.spec
+++ b/nspr.spec
@@ -1,7 +1,7 @@
 Summary:        Netscape Portable Runtime
 Name:           nspr
 Version:        4.7.3
-Release:        1%{?dist}
+Release:        1.1%{?dist}
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 URL:            http://www.mozilla.org/projects/nspr/
 Group:          System Environment/Libraries
@@ -15,9 +15,6 @@ Source1:        nspr.pc.in
 Source2:        nspr-config-vars.in
 
 Patch1:         nspr-config-pc.patch
-# Sent upstream:
-# https://bugzilla.mozilla.org/show_bug.cgi?id=459304
-Patch2:         nspr-4.7.1-sparc64.patch
 
 %description
 NSPR provides platform independence for non-GUI operating system 
@@ -47,7 +44,6 @@ Header files for doing development with the Netscape Portable Runtime.
 
 cp ./mozilla/nsprpub/config/nspr-config.in ./mozilla/nsprpub/config/nspr-config-pc.in
 %patch1 -p0
-%patch2 -p1
 
 cp %{SOURCE2} ./mozilla/nsprpub/config/
 
@@ -135,8 +131,9 @@ done
 %{_bindir}/nspr-config
 
 %changelog
-* Wed Nov 19 2008 Kai Engert <kaie@redhat.com> - 4.7.3-1
+* Wed Nov 19 2008 Kai Engert <kaie@redhat.com> - 4.7.3-1.1
 - update to 4.7.3
+- sparc64 support now included upstream
 
 * Thu Oct  9 2008 Tom "spot" Callaway <tcallawa@redhat.com> - 4.7.1-0.9.3
 - enable support for sparc64