1 files changed, 2 insertions, 0 deletions

diff --git a/bootloader/common.c b/bootloader/common.c
index a382816791..51b751cbf9 100644
--- a/bootloader/common.c
+++ b/bootloader/common.c
@@ -97,6 +97,8 @@ char *strerror(int error)
         return "Bad checksum";
     case EFILE_TOO_BIG:
         return "File too big";
+    case EINVALID_FORMAT:
+        return "Invalid file format";
     default:
         return "Unknown";
     }