diff --git a/devicemodel/log/kmsg_logger.c b/devicemodel/log/kmsg_logger.c
index 025cd29e4..4ace6ea05 100644
--- a/devicemodel/log/kmsg_logger.c
+++ b/devicemodel/log/kmsg_logger.c
@@ -87,7 +87,7 @@ static void write_to_kmsg(const char *fmt, va_list args)
 	}
 }
 
-struct logger_ops logger_kmsg = {
+static struct logger_ops logger_kmsg = {
 	.name = "kmsg",
 	.is_enabled = is_kmsg_enabled,
 	.get_log_level = get_kmsg_log_level,
diff --git a/devicemodel/log/log.c b/devicemodel/log/log.c
index f2c6c26ab..83ef222b1 100644
--- a/devicemodel/log/log.c
+++ b/devicemodel/log/log.c
@@ -118,7 +118,7 @@ static void write_to_console(const char *fmt, va_list args)
 	vprintf(fmt, args);
 }
 
-struct logger_ops logger_console = {
+static struct logger_ops logger_console = {
 	.name = "console",
 	.is_enabled = is_console_enabled,
 	.get_log_level = get_console_log_level,