diff --git a/include/aaruformat/errors.h b/include/aaruformat/errors.h
index 950e7b9..3a5b550 100644
--- a/include/aaruformat/errors.h
+++ b/include/aaruformat/errors.h
@@ -34,8 +34,8 @@
 #define AARUF_ERROR_TRACK_NOT_FOUND -13
 #define AARUF_ERROR_REACHED_UNREACHABLE_CODE -14
 #define AARUF_ERROR_INVALID_TRACK_FORMAT -15
-#define AARUF_ERROR_SECTOR_TAG_NOT_PRESENT -11
-#define AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK -12
+#define AARUF_ERROR_SECTOR_TAG_NOT_PRESENT -16
+#define AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK -17
 
 #define AARUF_STATUS_OK 0
 #define AARUF_STATUS_SECTOR_NOT_DUMPED 1