1 files changed, 1 insertions, 1 deletions
diff --git a/src/client.c b/src/client.c
index e95bb0f..eed9181 100644
--- a/src/client.c
+++ b/src/client.c
@@ -13,7 +13,7 @@
 
 #include <covsrv/covsrv.h>
 
-int sock = -1;
+static int sock = -1;
 
 int covsrv_init()
 {