1 files changed, 2 insertions, 0 deletions
diff --git a/src/join.c b/src/join.c
index c037b60c9..b17a2a75c 100644
--- a/src/join.c
+++ b/src/join.c
@@ -30,6 +30,8 @@
 #include "long-options.h"
 #include "error.h"
 
+#define join system_join
+
 char *xmalloc ();
 char *xrealloc ();
 static void usage ();