diff --git a/guides/Documentation.htm b/guides/Documentation.htm
index b07364ac..3d248aab 100644
--- a/guides/Documentation.htm
+++ b/guides/Documentation.htm
@@ -5171,7 +5171,7 @@ <h2 style="margin-bottom: 8px;">Model.GetAnimationIndex</h2>
         <p id="Reference_functions_Model_GetFrameCount">
         <h2 style="margin-bottom: 8px;">Model.GetFrameCount</h2>
         <code>Model.GetFrameCount(model)</code>
-        <div style="margin-top: 8px; font-size: 14px;">Returns how many frames exist in the model.</div>
+        <div style="margin-top: 8px; font-size: 14px;">Returns how many frames exist in the model. (Deprecated; use <code><a href="#Reference_functions_Model_GetAnimationLength">Model.GetAnimationLength</a></code> instead.)</div>
         <div style="font-weight: bold; margin-top: 8px;">Parameters:</div>
         <ul style="margin-top: 0px; font-size: 14px;">
         <li>model (Integer): The model index to check.</li>