diff --git a/Spice-SDK.md b/Spice-SDK.md
index 3024e31..cc57525 100644
--- a/Spice-SDK.md
+++ b/Spice-SDK.md
@@ -56,6 +56,10 @@ Compile the DLL, and add to spice as a DLL hook (using `-k` parameter).
 
 It currently doesn't work as an early hook.
 
+## SDK API reference
+
+See comments in the [header file](https://github.com/spice2x/spice2x.github.io/blob/main/src/spice2x/sdk/include/spicesdk.h).
+
 ## Sample code
 
 ### C++ sample code