--- common/Makefile.in~	2015-04-14 09:32:33.000000000 -0500
+++ common/Makefile.in	2018-03-16 11:32:06.395595496 -0500
@@ -35,7 +35,7 @@
 
 CC = @CC@
 CCOPT = @V_CCOPT@
-INCLS = -I$(srcdir) @V_INCLS@ -I$(srcdir)/../include  -I$(srcdir)/../argus
+INCLS = -I$(srcdir) @V_INCLS@ -I$(srcdir)/../include  -I$(srcdir)/../argus -I/usr/include/tirpc
 DEFS = @DEFS@
 
 # Standard CFLAGS
