diff --git a/configure.in b/configure.in
index b8bc508c0..41299b3d9 100644
--- a/configure.in
+++ b/configure.in
@@ -500,7 +500,6 @@ AC_CONFIG_FILES(Makefile 		\
 	include/hcrypto/Makefile	\
 	include/kadm5/Makefile		\
 	lib/Makefile			\
-	lib/45/Makefile			\
 	lib/auth/Makefile		\
 	lib/auth/afskauthlib/Makefile	\
 	lib/auth/pam/Makefile		\