1 files changed, 2 insertions, 0 deletions

diff --git a/firmware/include/stdlib.h b/firmware/include/stdlib.h
index 1f4fb88668..504b59247a 100644
--- a/firmware/include/stdlib.h
+++ b/firmware/include/stdlib.h
@@ -41,6 +41,8 @@ int rand(void);
 #ifdef SIMULATOR
 void exit(int status);
 #endif
+
+int atoi (const char *str);
     
 #ifdef __cplusplus
 }