diff --git a/configure.in b/configure.in
index 151b1f58..e6742c16 100644
--- a/configure.in
+++ b/configure.in
@@ -763,6 +763,7 @@ AC_CONFIG_FILES([packing/rpm/yate.spec
 		 libs/ymgcp/Makefile
 		 libs/ysig/Makefile
                  libs/ypbx/Makefile
+                 libs/ymodem/Makefile
                  share/Makefile
                  share/scripts/Makefile
                  share/skins/Makefile