diff --git a/Makefile.am b/Makefile.am
old mode 100644
new mode 100755
index 5a0f851..f2ad6f9
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,3 +1,11 @@
-CLOCAL_AMFLAGS = -I m4
+# Makefile.am - Automake script for Data-opensource
+#
+
+ACLOCAL_AMFLAGS = -I m4
 AUTOMAKE_OPTIONS = foreign
 SUBDIRS = rmnetctl/src rmnetctl/cli
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = data-oss.pc
+EXTRA_DIST = $(pkgconfig_DATA)
+