diff --git a/src/filo-fs-ext2.ads b/src/filo-fs-ext2.ads
index 90c1ae6..13e23f8 100644
--- a/src/filo-fs-ext2.ads
+++ b/src/filo-fs-ext2.ads
@@ -62,6 +62,9 @@
    Direct_Blocks : constant := 12;
    type Direct_Blocks_Array is array (Natural range 0 .. Direct_Blocks - 1) of Unsigned_32;
 
+   -- Same as the 12 direct + 3 indirect blocks times 4B:
+   subtype Inode_Extents_Index is Natural range 0 .. 59;
+
    subtype Inode_Size is Positive range 128 .. Positive (Unsigned_16'Last);
    subtype Desc_Size  is Positive range  32 .. Positive (Unsigned_16'Last);
 
@@ -79,6 +82,7 @@
       Indirect_Block    : Unsigned_32 := 0;
       Double_Indirect   : Unsigned_32 := 0;
       Triple_Indirect   : Unsigned_32 := 0;
+      Inode_Extents     : Buffer_Type (Inode_Extents_Index) := (others => 16#00#);
       Block_Cache_Index : Block_Cache_Type := (others => 0);
       Block_Cache       : Buffer_Type (Max_Block_Index) := (others => 16#00#);
    end record;