1 files changed, 0 insertions, 2 deletions
diff --git a/lib/log.h b/lib/log.h
index f6c94ba604..a45486275c 100644
--- a/lib/log.h
+++ b/lib/log.h
@@ -69,8 +69,6 @@ extern void openzlog (const char *progname, const char *protoname,
 /* Close zlog function. */
 extern void closezlog (void);
 
-extern const char *zlog_protoname (void);
-
 /* GCC have printf type attribute check.  */
 #ifdef __GNUC__
 #define PRINTF_ATTRIBUTE(a,b) __attribute__ ((__format__ (__printf__, a, b)))