diff --git a/modules/juce_audio_devices/native/juce_win32_ASIO.cpp b/modules/juce_audio_devices/native/juce_win32_ASIO.cpp
index 35c357d0dc..95cc81ee39 100644
--- a/modules/juce_audio_devices/native/juce_win32_ASIO.cpp
+++ b/modules/juce_audio_devices/native/juce_win32_ASIO.cpp
@@ -787,9 +787,14 @@ private:
 
     void reloadChannelNames()
     {
+        long totalInChannels = 0, totalOutChannels = 0;
+
         if (asioObject != nullptr
-             && asioObject->getChannels (&totalNumInputChans, &totalNumOutputChans) == ASE_OK)
+             && asioObject->getChannels (&totalInChannels, &totalOutChannels) == ASE_OK)
         {
+            totalNumInputChans  = totalInChannels;
+            totalNumOutputChans = totalOutChannels;
+
             inputChannelNames.clear();
             outputChannelNames.clear();