diff --git a/Checks/PWR999/README.md b/Checks/PWR999/README.md
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index 0000000..e69de29
diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -114,6 +114,7 @@ designed to demonstrate:
 | [RMK014](Checks/RMK014/) | The vectorization cost model states the loop is not a SIMD opportunity due to unpredictable memory accesses in the loop body                                       | ✓ | ✓       | ✓   |         |
 | [RMK015](Checks/RMK015/) | Tune compiler optimization flags to increase the speed of the code                                                                                                 | ✓ | ✓       | ✓   |         |
 | [RMK016](Checks/RMK016/) | Tune compiler optimization flags to avoid potential changes in floating point precision                                                                            | ✓ | ✓       | ✓   |         |
+| [RMK999](Checks/RMK016/) | Extra RMK                                                                                                                                                          | ✓ | ✓       | ✓   |         |
 
 **AutoFix**: Denotes tools that support automatic correction of the
 corresponding check. Readers are encouraged to report additional tools with