--- ../tffs-lib-read-only-orig/src/fat.c	2016-11-11 13:51:05.000000000 +0100
+++ ./src/fat.c	2019-08-26 23:44:55.024976996 +0200
@@ -411,13 +411,13 @@
 	tffs_t * ptffs = pfat->ptffs;
 
 	if (ptffs->fat_type == FT_FAT12) {
-		return (entry_val & 0x0FFF) > 0x0FF8;
+		return (entry_val & 0x0FFF) >= 0x0FF8;
 	}
 	else if (ptffs->fat_type == FT_FAT16) {
-		return (entry_val & 0xFFFF) > 0xFFF8;
+		return (entry_val & 0xFFFF) >= 0xFFF8;
 	}
 	else if (ptffs->fat_type == FT_FAT32) {
-		return (entry_val & 0x0FFFFFFF) > 0x0FFFFFF8;
+		return (entry_val & 0x0FFFFFFF) >= 0x0FFFFFF8;
 	}
 
 	ASSERT(0);