diff --git a/distrho/src/jackbridge/NativeBridge.hpp b/distrho/src/jackbridge/NativeBridge.hpp
index 70068f02..4ee10ba3 100644
--- a/distrho/src/jackbridge/NativeBridge.hpp
+++ b/distrho/src/jackbridge/NativeBridge.hpp
@@ -35,8 +35,8 @@
 #endif
 
 using DISTRHO_NAMESPACE::HeapRingBuffer;
-using DISTRHO_NAMESPACE::Mutex;
-using DISTRHO_NAMESPACE::MutexLocker;
+using DISTRHO_NAMESPACE::RecursiveMutex;
+using DISTRHO_NAMESPACE::RecursiveMutexLocker;
 
 struct NativeBridge {
     // Current status information
@@ -81,7 +81,7 @@ struct NativeBridge {
     HeapRingBuffer midiInBufferCurrent;
     HeapRingBuffer midiInBufferPending;
    #endif
-    Mutex midiInLock;
+    RecursiveMutex midiInLock;
    #if DISTRHO_PLUGIN_WANT_MIDI_OUTPUT
     HeapRingBuffer midiOutBuffer;
    #endif
@@ -163,7 +163,7 @@ struct NativeBridge {
         {
             // NOTE: this function is only called once per run
             {
-                const MutexLocker cml(midiInLock);
+                const RecursiveMutexLocker cml(midiInLock);
                 midiInBufferCurrent.copyFromAndClearOther(midiInBufferPending);
             }
             return midiInBufferCurrent.getReadableDataSize() / kRingBufferMessageSize;
diff --git a/distrho/src/jackbridge/RtAudioBridge.hpp b/distrho/src/jackbridge/RtAudioBridge.hpp
index 945cb8c1..926b3791 100644
--- a/distrho/src/jackbridge/RtAudioBridge.hpp
+++ b/distrho/src/jackbridge/RtAudioBridge.hpp
@@ -425,7 +425,7 @@ struct RtAudioBridge : NativeBridge {
 
         RtAudioBridge* const self = static_cast<RtAudioBridge*>(userData);
 
-        const MutexLocker cml(self->midiInLock);
+        const RecursiveMutexLocker rml(self->midiInLock);
 
         self->midiInBufferPending.writeByte(static_cast<uint8_t>(len));
         // TODO timestamp