diff --git a/src/Makefile.am b/src/Makefile.am
index 9566617..2d2424d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -21,6 +21,7 @@
 			 trau_frame.c \
 			 input/dahdi.c \
 			 input/ipa.c \
+			 input/ipa_keepalive.c \
 			 input/ipaccess.c \
 			 input/lapd.c \
 			 input/lapd_pcap.c \