diff --git a/X10D/README.md b/X10D/README.md
index a160289..3596d22 100644
--- a/X10D/README.md
+++ b/X10D/README.md
@@ -24,4 +24,4 @@ Below is a list of the number of extension methods written for a given type. Ove
 | `IList<T>` | `X10D` | 2 |
 | `Random` | `X10D` | 2 |
 | `string` / `SecureString` | `X10D` | 8 |
-| `Dictionary<T1, T2>` | 2 |
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+| `Dictionary<T1, T2>` | `X10D` | 2 |
\ No newline at end of file