diff --git a/ISA_HEX_Map.org b/ISA_HEX_Map.org
index ffe84ba..6b6ef30 100644
--- a/ISA_HEX_Map.org
+++ b/ISA_HEX_Map.org
@@ -98,8 +98,8 @@
 **** Binary packing group
 | Hex         | Name             | Comment                              |
 |-------------+------------------+--------------------------------------|
-| 05 01 4a bc | PACK a b c       | a = PACK(b, c)                       |
-| 05 01 5a bc | UNPACK a b c     | a = UNPACK(b, c)                     |
+| 05 01 4a bc | PACK a b c       | a = PACK(b, c) [[./img/pack.gif]]        |
+| 05 01 5a bc | UNPACK a b c     | a = UNPACK(b, c)  [[./img/unpack.gif]]   |
 | 05 01 6a bc | PACK8.CO a b c   | a = PACK(b) c = Overload? [signed]   |
 | 05 01 7a bc | PACK8U.CO a b c  | a = PACK(b) c = Overload? [unsigned] |
 | 05 01 8a bc | PACK16.CO a b c  | a = PACK(b) c = Overload? [signed]   |
diff --git a/img/pack.gif b/img/pack.gif
new file mode 100644
index 0000000..9456c0f
Binary files /dev/null and b/img/pack.gif differ
diff --git a/img/unpack.gif b/img/unpack.gif
new file mode 100644
index 0000000..d2e2f51
Binary files /dev/null and b/img/unpack.gif differ