diff --git a/src/PluginDriver.hpp b/src/PluginDriver.hpp
index 66df84f..b5c1ad5 100644
--- a/src/PluginDriver.hpp
+++ b/src/PluginDriver.hpp
@@ -37,12 +37,20 @@ struct CardinalAudioDevice : rack::audio::Device
 
     int getNumInputs() override
     {
+#if DISTRHO_PLUGIN_NUM_INPUTS > 10
+        return DISTRHO_PLUGIN_NUM_INPUTS - 10;
+#else
         return std::min(2, DISTRHO_PLUGIN_NUM_INPUTS);
+#endif
     }
 
     int getNumOutputs() override
     {
+#if DISTRHO_PLUGIN_NUM_OUTPUTS > 10
+        return DISTRHO_PLUGIN_NUM_OUTPUTS - 10;
+#else
         return std::min(2, DISTRHO_PLUGIN_NUM_OUTPUTS);
+#endif
     }
 
     int getBlockSize() override
@@ -109,12 +117,20 @@ struct CardinalAudioDriver : rack::audio::Driver
 
     int getDeviceNumInputs(int) override
     {
+#if DISTRHO_PLUGIN_NUM_INPUTS > 10
+        return DISTRHO_PLUGIN_NUM_INPUTS - 10;
+#else
         return std::min(2, DISTRHO_PLUGIN_NUM_INPUTS);
+#endif
     }
 
     int getDeviceNumOutputs(int) override
     {
+#if DISTRHO_PLUGIN_NUM_OUTPUTS > 10
+        return DISTRHO_PLUGIN_NUM_OUTPUTS - 10;
+#else
         return std::min(2, DISTRHO_PLUGIN_NUM_OUTPUTS);
+#endif
     }
 
     rack::audio::Device* subscribe(int, rack::audio::Port* const port) override