diff --git a/openbsc/configure.in b/openbsc/configure.in
index 98a93fc..8201983 100644
--- a/openbsc/configure.in
+++ b/openbsc/configure.in
@@ -48,6 +48,7 @@
     include/sccp/Makefile
     include/Makefile
     src/Makefile
+    src/ipaccess/Makefile
     src/gprs/Makefile
     tests/Makefile
     tests/debug/Makefile