diff --git a/admin/Makefile.am b/admin/Makefile.am
index ec827c4d4..10d052afb 100644
--- a/admin/Makefile.am
+++ b/admin/Makefile.am
@@ -14,6 +14,7 @@ ktutil_SOURCES = add.c				\
 		 get.c				\
 		 ktutil.c			\
 		 list.c				\
+		 purge.c			\
 		 remove.c			\
 		 srvconvert.c			\
 		 srvcreate.c