diff --git a/source/backend/engine/CarlaEngineBridge.cpp b/source/backend/engine/CarlaEngineBridge.cpp
index 74d0c1a37..36f9a6e84 100644
--- a/source/backend/engine/CarlaEngineBridge.cpp
+++ b/source/backend/engine/CarlaEngineBridge.cpp
@@ -1235,11 +1235,13 @@ protected:
                     break;
 
                 case kPluginBridgeRtClientSetAudioPool: {
+                    /*
                     if (fShmAudioPool.data != nullptr)
                     {
                         jackbridge_shm_unmap(fShmAudioPool.shm, fShmAudioPool.data);
                         fShmAudioPool.data = nullptr;
                     }
+                    */
                     const uint64_t poolSize(fShmRtClientControl.readULong());
                     CARLA_SAFE_ASSERT_BREAK(poolSize > 0);
                     fShmAudioPool.data = (float*)jackbridge_shm_map(fShmAudioPool.shm, static_cast<size_t>(poolSize));
diff --git a/source/jackbridge/JackBridge.hpp b/source/jackbridge/JackBridge.hpp
index fce9fcf0b..12d61c350 100644
--- a/source/jackbridge/JackBridge.hpp
+++ b/source/jackbridge/JackBridge.hpp
@@ -404,6 +404,6 @@ JACKBRIDGE_API void  jackbridge_shm_init(void* shm) noexcept;
 JACKBRIDGE_API void  jackbridge_shm_attach(void* shm, const char* name) noexcept;
 JACKBRIDGE_API void  jackbridge_shm_close(void* shm) noexcept;
 JACKBRIDGE_API void* jackbridge_shm_map(void* shm, uint64_t size) noexcept;
-JACKBRIDGE_API void  jackbridge_shm_unmap(void* shm, void* ptr) noexcept;
+//JACKBRIDGE_API void  jackbridge_shm_unmap(void* shm, void* ptr) noexcept;
 
 #endif // JACKBRIDGE_HPP_INCLUDED
diff --git a/source/jackbridge/JackBridge2.cpp b/source/jackbridge/JackBridge2.cpp
index 6194f85e6..879b7d76b 100644
--- a/source/jackbridge/JackBridge2.cpp
+++ b/source/jackbridge/JackBridge2.cpp
@@ -114,6 +114,7 @@ void* jackbridge_shm_map(void* shm, uint64_t size) noexcept
 #endif
 }
 
+/*
 void jackbridge_shm_unmap(void* shm, void* ptr) noexcept
 {
     CARLA_SAFE_ASSERT_RETURN(shm != nullptr,);
@@ -122,5 +123,6 @@ void jackbridge_shm_unmap(void* shm, void* ptr) noexcept
     return carla_shm_unmap(*(carla_shm_t*)shm, ptr);
 #endif
 }
+*/
 
 // -----------------------------------------------------------------------------
diff --git a/source/jackbridge/JackBridge3.cpp b/source/jackbridge/JackBridge3.cpp
index bc494e889..115bd1b95 100644
--- a/source/jackbridge/JackBridge3.cpp
+++ b/source/jackbridge/JackBridge3.cpp
@@ -135,7 +135,7 @@ const JackBridgeExportedFunctions* JACKBRIDGE_API jackbridge_get_exported_functi
     funcs.shm_attach_ptr                       = jackbridge_shm_attach;
     funcs.shm_close_ptr                        = jackbridge_shm_close;
     funcs.shm_map_ptr                          = jackbridge_shm_map;
-    funcs.shm_unmap_ptr                        = jackbridge_shm_unmap;
+    //funcs.shm_unmap_ptr                        = jackbridge_shm_unmap;
 
     funcs.unique1 = funcs.unique2 = funcs.unique3 = 0xdeadf00d;
 
diff --git a/source/jackbridge/JackBridgeExport.cpp b/source/jackbridge/JackBridgeExport.cpp
index 4a98ce0c6..c0d2337db 100644
--- a/source/jackbridge/JackBridgeExport.cpp
+++ b/source/jackbridge/JackBridgeExport.cpp
@@ -578,9 +578,11 @@ void* jackbridge_shm_map(void* shm, uint64_t size) noexcept
     return getBridgeInstance().shm_map_ptr(shm, size);
 }
 
+/*
 void jackbridge_shm_unmap(void* shm, void* ptr) noexcept
 {
     return getBridgeInstance().shm_unmap_ptr(shm, ptr);
 }
+*/
 
 // -----------------------------------------------------------------------------
diff --git a/source/jackbridge/JackBridgeExport.hpp b/source/jackbridge/JackBridgeExport.hpp
index aec612724..05c8b0753 100644
--- a/source/jackbridge/JackBridgeExport.hpp
+++ b/source/jackbridge/JackBridgeExport.hpp
@@ -118,7 +118,7 @@ typedef void (JACKBRIDGE_API *jackbridgesym_shm_init)(void*);
 typedef void (JACKBRIDGE_API *jackbridgesym_shm_attach)(void*, const char*);
 typedef void (JACKBRIDGE_API *jackbridgesym_shm_close)(void*);
 typedef void* (JACKBRIDGE_API *jackbridgesym_shm_map)(void*, uint64_t);
-typedef void (JACKBRIDGE_API *jackbridgesym_shm_unmap)(void*, void*);
+//typedef void (JACKBRIDGE_API *jackbridgesym_shm_unmap)(void*, void*);
 
 // -----------------------------------------------------------------------------
 
@@ -223,7 +223,7 @@ struct _JackBridgeExportedFunctions {
     jackbridgesym_shm_attach shm_attach_ptr;
     jackbridgesym_shm_close shm_close_ptr;
     jackbridgesym_shm_map shm_map_ptr;
-    jackbridgesym_shm_unmap shm_unmap_ptr;
+    //jackbridgesym_shm_unmap shm_unmap_ptr;
     ulong unique3;
 };