diff --git a/Makefile.am b/Makefile.am
index 3f77b740..1100eb27 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -7,6 +7,7 @@ DIST_SUBDIRS = src perf devices bindings
 
 EXTRA_DIST =  $(top_srcdir)/foreign/openpgm/@pgm_basename@.tar.bz2 \
 $(top_srcdir)/foreign/openpgm/lost_data_tsi.patch \
+$(top_srcdir)/foreign/openpgm/create_custom_gsi_1.patch \
 $(top_srcdir)/foreign/xmlParser/xmlParser.cpp \
 $(top_srcdir)/foreign/xmlParser/xmlParser.hpp
 
diff --git a/src/Makefile.am b/src/Makefile.am
index 92016e84..75838ff1 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -16,7 +16,7 @@ endif
 endif
 
 if BUILD_PGM1
-pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
+nodist_pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/timer.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/if.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/gsi.c \
@@ -33,7 +33,7 @@ pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
 endif
 
 if BUILD_PGM2
-pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
+nodist_pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/time.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/if.c \
     ../foreign/openpgm/@pgm_basename@/openpgm/pgm/getifaddrs.c \