1 files changed, 1 insertions, 1 deletions
diff --git a/conf.c b/conf.c
index 8acf66c..029b9c7 100644
--- a/conf.c
+++ b/conf.c
@@ -67,7 +67,7 @@
 				{{{ 0xfe, 0x80, 0, 0, 0, 0, 0, 0,	\
 				       0, 0, 0, 0, 0, 0, 0, 0x01 }}}
 
-const char *pasta_default_ifn = "tap0";
+static const char *pasta_default_ifn = "tap0";
 
 /**
  * add_dns4() - Possibly add the IPv4 address of a DNS resolver to configuration