--- openpgm-release-5-2-122/openpgm/pgm/Makefile.am	2012-12-04 03:56:54.000000000 +0100

+++ openpgm-release-5-2-122/openpgm/pgm/Makefile2.am	2019-10-30 22:09:31.457801206 +0100

@@ -54,7 +54,7 @@

 	histogram.c \

 	version.c

-share_includedir = $(includedir)/pgm-@RELEASE_INFO@/pgm

+share_includedir = $(includedir)/pgm

 share_include_HEADERS = \

 	include/pgm/atomic.h \

 	include/pgm/engine.h \