diff --git a/src/NPlug/AudioProcessorModel.cs b/src/NPlug/AudioProcessorModel.cs
index 6d2e01a..516cf23 100644
--- a/src/NPlug/AudioProcessorModel.cs
+++ b/src/NPlug/AudioProcessorModel.cs
@@ -481,9 +481,9 @@ public unsafe void Dispose()
     {
         if (_pointerToBuffer != null)
         {
-            NativeMemory.Free(_pointerToBuffer);
+            NativeMemory.AlignedFree(_pointerToBuffer);
             _pointerToBuffer = null;
             _allParameterSizeInBytes = 0;
         }
     }
-}
\ No newline at end of file
+}