diff --git a/configure.in b/configure.in
index 56fed664..d9da6799 100644
--- a/configure.in
+++ b/configure.in
@@ -387,7 +387,7 @@ fi
 #  PGM extension
 pgm2_ext="no"
 
-pgm2_basename="libpgm-2.0.21rc6"
+pgm2_basename="libpgm-2.0.23rc8"
 
 AC_SUBST(pgm2_basename)
 
@@ -448,13 +448,13 @@ if test "x$with_pgm2_ext" != "xno"; then
 
     #  Generate galois_tables.c
     AC_CONFIG_COMMANDS([galois_tables2.c], 
-        [perl foreign/openpgm/libpgm-2.0.21rc6/openpgm/pgm/galois_generator.pl > \
-            foreign/openpgm/libpgm-2.0.21rc6/openpgm/pgm/galois_tables.c])
+        [perl foreign/openpgm/libpgm-2.0.23rc8/openpgm/pgm/galois_generator.pl > \
+            foreign/openpgm/libpgm-2.0.23rc8/openpgm/pgm/galois_tables.c])
 
     #  Generate version.c
     AC_CONFIG_COMMANDS([version2.c],
-        [python foreign/openpgm/libpgm-2.0.21rc6/openpgm/pgm/version_generator.py > \
-            foreign/openpgm/libpgm-2.0.21rc6/openpgm/pgm/version.c])
+        [python foreign/openpgm/libpgm-2.0.23rc8/openpgm/pgm/version_generator.py > \
+            foreign/openpgm/libpgm-2.0.23rc8/openpgm/pgm/version.c])
 
     #  Check for OpenPGM nedded libraries.
     PKG_CHECK_MODULES([GLIB], [glib-2.0 gthread-2.0])
diff --git a/foreign/openpgm/libpgm-2.0.21rc6.tar.bz2 b/foreign/openpgm/libpgm-2.0.21rc6.tar.bz2
deleted file mode 100644
index d8a5ba12..00000000
Binary files a/foreign/openpgm/libpgm-2.0.21rc6.tar.bz2 and /dev/null differ
diff --git a/foreign/openpgm/libpgm-2.0.23rc8.tar.bz2 b/foreign/openpgm/libpgm-2.0.23rc8.tar.bz2
new file mode 100644
index 00000000..0e9e1f03
Binary files /dev/null and b/foreign/openpgm/libpgm-2.0.23rc8.tar.bz2 differ
diff --git a/src/Makefile.am b/src/Makefile.am
index 58780e4d..0ff7bbf6 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -47,7 +47,8 @@ pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/glib-compat.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/backtrace.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/log.c \
-    ../foreign/openpgm/@pgm_basename@/openpgm/pgm/sockaddr.c
+    ../foreign/openpgm/@pgm_basename@/openpgm/pgm/sockaddr.c \
+    ../foreign/openpgm/@pgm_basename@/openpgm/pgm/version.c
 endif
 
 nodist_libzmq_la_SOURCES = $(pgm_sources)