diff --git a/openbsc/include/osmocom/gprs/protocol/Makefile.am b/openbsc/include/osmocom/gprs/protocol/Makefile.am
new file mode 100644
index 0000000..8255a95
--- /dev/null
+++ b/openbsc/include/osmocom/gprs/protocol/Makefile.am
@@ -0,0 +1,3 @@
+libgbp_HEADERS = gsm_08_16.h gsm_08_18.h
+
+libgbpdir = $(includedir)/osmocom/gprs/protocol