diff --git a/GB_rewind_reset.md b/GB_rewind_reset.md
index 3975ebc..b97a30b 100644
--- a/GB_rewind_reset.md
+++ b/GB_rewind_reset.md
@@ -6,8 +6,17 @@ In `rewind.h`
 
 ## Description
 
-TBD
+Clears the current contents of the emulator instance's rewind buffer.
 
 ## Thread Safety
 
 `GB_rewind_reset` must not be called if the instance is being run in another thread, but may be called from the current one (via a callback).
+
+## Note
+
+You should call this function after performing changes that invalidate the internal save states in the rewind buffer, such as hot-swapping into an incompatible ROM. This function can be implicitly called by other APIs if such change is detected.
+
+## See Also
+
+* [[GB_set_rewind_length]]
+* [[GB_rewind_pop]]
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