1 files changed, 1 insertions, 1 deletions

diff --git a/apps/language.c b/apps/language.c
index 2b050c66ef..2b9b6ff30b 100644
--- a/apps/language.c
+++ b/apps/language.c
@@ -28,7 +28,7 @@ extern int printf(const char *format, ...);
 
 static unsigned char language_buffer[MAX_LANGUAGE_SIZE];
 
-int lang_load(char *filename)
+int lang_load(const char *filename)
 {
     int filesize;
     int fd = open(filename, O_RDONLY);