diff --git a/miniaudio.h b/miniaudio.h
index 8ccdd650..54a4a040 100644
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -9654,55 +9654,6 @@ If you are a normal consumer of miniaudio, do not ever call this function. It sh
 MA_API ma_result ma_device_update_descriptor(ma_device* pDevice, ma_device_type deviceType, const ma_device_descriptor* pPublicDescriptor, const ma_device_descriptor* pInternalDescriptor);
 
 
-/*
-Performs post backend initialization routines for setting up internal data conversion.
-
-This should be called whenever the backend is initialized. The only time this should be called from
-outside of miniaudio is if you're implementing a custom backend, and you would only do it if you
-are reinitializing the backend due to rerouting or reinitializing for some reason.
-
-
-Parameters
-----------
-pDevice [in]
-    A pointer to the device.
-
-deviceType [in]
-    The type of the device that was just reinitialized.
-
-pPlaybackDescriptor [in]
-    The descriptor of the playback device containing the internal data format and buffer sizes.
-
-pPlaybackDescriptor [in]
-    The descriptor of the capture device containing the internal data format and buffer sizes.
-
-
-Return Value
-------------
-MA_SUCCESS if successful; any other error otherwise.
-
-
-Thread Safety
--------------
-Unsafe. This will be reinitializing internal data converters which may be in use by another thread.
-
-
-Callback Safety
----------------
-Unsafe. This will be reinitializing internal data converters which may be in use by the callback.
-
-
-Remarks
--------
-For a duplex device, you can call this for only one side of the system. This is why the deviceType
-is specified as a parameter rather than deriving it from the device.
-
-You do not need to call this manually unless you are doing a custom backend, in which case you need
-only do it if you're manually performing rerouting or reinitialization.
-*/
-MA_API ma_result ma_device_post_init(ma_device* pDevice, ma_device_type deviceType, const ma_device_descriptor* pPublicDescriptorPlayback, const ma_device_descriptor* pPublicDescriptorCapture, const ma_device_descriptor* pInternalPlaybackDescriptor, const ma_device_descriptor* pInternalCaptureDescriptor);
-
-
 /*
 Sets the master volume factor for the device.
 
@@ -47651,7 +47602,7 @@ MA_API ma_result ma_device_update_descriptor(ma_device* pDevice, ma_device_type
     return MA_SUCCESS;
 }
 
-MA_API ma_result ma_device_post_init(ma_device* pDevice, ma_device_type deviceType, const ma_device_descriptor* pPublicDescriptorPlayback, const ma_device_descriptor* pPublicDescriptorCapture, const ma_device_descriptor* pInternalDescriptorPlayback, const ma_device_descriptor* pInternalDescriptorCapture)
+static ma_result ma_device_post_init(ma_device* pDevice, ma_device_type deviceType, const ma_device_descriptor* pPublicDescriptorPlayback, const ma_device_descriptor* pPublicDescriptorCapture, const ma_device_descriptor* pInternalDescriptorPlayback, const ma_device_descriptor* pInternalDescriptorCapture)
 {
     ma_result result;