diff --git a/.cvsignore b/.cvsignore
index 04b6b2c..2413487 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-HDF4.2r2.tar.gz
+HDF4.2r3.tar.gz
diff --git a/hdf-4.2r2-ppc.patch b/hdf-4.2r3-ppc.patch
similarity index 98%
rename from hdf-4.2r2-ppc.patch
rename to hdf-4.2r3-ppc.patch
index 1195bc7..3b30040 100644
--- a/hdf-4.2r2-ppc.patch
+++ b/hdf-4.2r3-ppc.patch
@@ -67,27 +67,6 @@ diff -up HDF4.2r2/hdf/src/hdfi.h.ppc HDF4.2r2/hdf/src/hdfi.h
  /*#ifndef GOT_MACHINE
  No machine type has been defined.  Your Makefile needs to have someing like
  -DSUN or -DUNICOS in order for the HDF internal structures to be defined
-diff -up HDF4.2r2/mfhdf/libsrc/cdf.c.ppc HDF4.2r2/mfhdf/libsrc/cdf.c
-diff -up HDF4.2r2/mfhdf/libsrc/hdftest.c.ppc HDF4.2r2/mfhdf/libsrc/hdftest.c
-diff -up HDF4.2r2/mfhdf/libsrc/local_nc.h.ppc HDF4.2r2/mfhdf/libsrc/local_nc.h
---- HDF4.2r2/mfhdf/libsrc/local_nc.h.ppc	2007-09-17 07:01:50.000000000 +0200
-+++ HDF4.2r2/mfhdf/libsrc/local_nc.h	2007-10-17 22:48:25.000000000 +0200
-@@ -66,6 +66,15 @@
- #endif /* !macintosh */
- #endif /* NO_SYSTEM_XDR_INCLUDES */
- 
-+#ifndef SWAP
-+#ifdef __GLIBC__
-+#include <endian.h>
-+#if __BYTE_ORDER == __LITTLE_ENDIAN
-+#define SWAP
-+#endif
-+#endif /* __GLIBC__ */
-+#endif /* !SWAP */
-+
- #include	"netcdf.h" /* needed for defs of nc_type, ncvoid, ... */
- 
- /* ptr argument type in internal functions */
 diff -up HDF4.2r2/mfhdf/libsrc/array.c.ppc HDF4.2r2/mfhdf/libsrc/array.c
 diff -up HDF4.2r2/mfhdf/libsrc/putget.c.ppc HDF4.2r2/mfhdf/libsrc/putget.c
 diff -up HDF4.2r2/mfhdf/libsrc/netcdf.h.in.ppc HDF4.2r2/mfhdf/libsrc/netcdf.h.in
diff --git a/hdf.spec b/hdf.spec
index 8b13cd5..8dae10e 100644
--- a/hdf.spec
+++ b/hdf.spec
@@ -1,13 +1,13 @@
 Name: hdf
-Version: 4.2r2
-Release: 7%{?dist}
+Version: 4.2r3
+Release: 1%{?dist}
 Summary: A general purpose library and file format for storing scientific data
 License: BSD
 Group: System Environment/Libraries
 URL: http://hdf.ncsa.uiuc.edu/hdf4.html
 Source0: ftp://ftp.hdfgroup.org/HDF/HDF_Current/src/HDF%{version}.tar.gz
 Patch0: hdf-4.2r1p4-maxavailfiles.patch
-Patch1: hdf-4.2r2-ppc.patch
+Patch1: hdf-4.2r3-ppc.patch
 Patch2: hdf-4.2r2-sparc.patch
 Patch3: hdf-4.2r2-s390.patch
 Patch4: hdf-4.2r2-libm.patch
@@ -47,7 +47,6 @@ HDF development headers and libraries.
 chmod a-x *hdf/*/*.c hdf/*/*.h
 # restore include file timestamps modified by patching
 touch -r ./hdf/src/hdfi.h.ppc ./hdf/src/hdfi.h
-touch -r ./mfhdf/libsrc/local_nc.h.ppc ./mfhdf/libsrc/local_nc.h
 touch -r ./mfhdf/libsrc/config/netcdf-linux.h.ppc ./mfhdf/libsrc/config/netcdf-linux.h
 
 
@@ -113,6 +112,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Tue Feb  5 2008 Orion Poplawski <orion@cora.nwra.com> 4.2.r3-1
+- Update to 4.2r3
+
 * Tue Feb  5 2008 Orion Poplawski <orion@cora.nwra.com> 4.2.r2-7
 - Add patch to add -lm to hdiff link
 
diff --git a/sources b/sources
index 4c9d7e2..b823432 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-088540ae11cff4dcddedafd546e0831d  HDF4.2r2.tar.gz
+767382a31470e795f4c4217e33a689e8  HDF4.2r3.tar.gz