diff --git a/include/soundtrigger/SoundTrigger.h b/include/soundtrigger/SoundTrigger.h
index ccc61dc..248620a 100644
--- a/include/soundtrigger/SoundTrigger.h
+++ b/include/soundtrigger/SoundTrigger.h
@@ -55,6 +55,13 @@
             status_t startRecognition(sound_model_handle_t handle, const sp<IMemory>& dataMemory);
             status_t stopRecognition(sound_model_handle_t handle);
             status_t getModelState(sound_model_handle_t handle);
+            status_t setParameter(sound_model_handle_t handle,
+                    sound_trigger_model_parameter_t param, int32_t value);
+            status_t getParameter(sound_model_handle_t handle,
+                    sound_trigger_model_parameter_t param, int32_t* value);
+            status_t queryParameter(sound_model_handle_t handle,
+                    sound_trigger_model_parameter_t param,
+                    sound_trigger_model_parameter_range_t* param_range);
 
             // BpSoundTriggerClient
             virtual void onRecognitionEvent(const sp<IMemory>& eventMemory);