diff --git a/GB_get_unmultiplied_clock_rate.md b/GB_get_unmultiplied_clock_rate.md
index 5a3ab9a..6f0b9aa 100644
--- a/GB_get_unmultiplied_clock_rate.md
+++ b/GB_get_unmultiplied_clock_rate.md
@@ -6,8 +6,13 @@ In `gb.h`
 
 ## Description
 
-TBD
+Returns the current clock rate of the emulator instance, in Hertz. The value returned by this function is not affected by the [[clock multiplier|GB_set_clock_multiplier]].
 
 ## Thread Safety
 
 `GB_get_unmultiplied_clock_rate` is thread-safe and can be called from any thread and context.
+
+## See Also
+
+* [[GB_get_clock_rate]]
+* [[GB_set_clock_multiplier]]
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