1 files changed, 0 insertions, 2 deletions
diff --git a/env.c b/env.c
index ae658bcd..d832811d 100644
--- a/env.c
+++ b/env.c
@@ -32,8 +32,6 @@
 
 extern char *getenv(const char *);	/* needed on sysV68 R3V7.1. */
 
-extern char *program_name;
-
 void envquery(int argc, char **argv)
 /* set up basic stuff from the environment (including the rc file name) */
 {