1 files changed, 1 insertions, 1 deletions
diff --git a/monitor.c b/monitor.c
index 3263f3f..51ae20e 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4,7 +4,7 @@ static const struct mt_backend *backends[] = {
     &_mt_edid_backend,
     &_mt_displayid_backend,
 };
-const int num_backends = sizeof(backends) / sizeof(struct mt_backend);
+static const int num_backends = sizeof(backends) / sizeof(struct mt_backend);
 
 void *
 mt_create_monitor(void *block, uint32_t len)