updated prometheus support according to #1497

[netdata.git] / src / rrd2json.h

diff --git a/src/rrd2json.h b/src/rrd2json.h
index 7a34b15051aee846235fe8f1a56b650cc971a23f..d2982e6670440bcb1ff1223db51ce361580dcb32 100644 (file)
--- a/src/rrd2json.h
+++ b/src/rrd2json.h
@@ -2,7 +2,6 @@
 #define NETDATA_RRD2JSON_H 1
 
 #define HOSTNAME_MAX 1024
-extern char *hostname;
 
 #define API_RELATIVE_TIME_MAX (3 * 365 * 86400)