diff --git a/libs/JSystem/src/JAudio2/JASAudioThread.cpp b/libs/JSystem/src/JAudio2/JASAudioThread.cpp
index baa3d8b42e..fa476d1cb4 100644
--- a/libs/JSystem/src/JAudio2/JASAudioThread.cpp
+++ b/libs/JSystem/src/JAudio2/JASAudioThread.cpp
@@ -66,6 +66,7 @@ class JASChannel {
 
 // NONMATCHING location of JASPoolAllocObject_MultiThreaded<JASChannel>
 void* JASAudioThread::run() {
+#if !TARGET_PC
     OSInitFastCast();
     JASDriver::initAI(DMACallback);
     JASDsp::boot(DSPCallback);
@@ -115,6 +116,9 @@ void* JASAudioThread::run() {
             JUT_PANIC(152, "AUDIO THREAD INVALID MESSAGE\n");
         }
     }
+#else
+    return 0;
+#endif
 }
 
 void JASAudioThread::DMACallback() {
@@ -128,6 +132,7 @@ void JASAudioThread::DMACallback() {
 }
 
 void JASAudioThread::DSPCallback(void*) {
+#if !TARGET_PC
     JASAudioThread* pAudioThread = getInstance();
     JUT_ASSERT(184, pAudioThread);
 	while (DSPCheckMailFromDSP() == 0) { }
@@ -144,4 +149,5 @@ void JASAudioThread::DSPCallback(void*) {
 			JASDsp::finishWork(mail);
 		}
 	}
+#endif
 }
diff --git a/src/dusk/stubs.cpp b/src/dusk/stubs.cpp
index 73f4e93d80..3e44240d24 100644
--- a/src/dusk/stubs.cpp
+++ b/src/dusk/stubs.cpp
@@ -402,46 +402,6 @@ VIRetraceCallback VISetPreRetraceCallback(VIRetraceCallback cb) {
 
 }  // extern "C"
 
-#pragma mark DSP
-#include <dolphin/dsp.h>
-extern "C" void __DSP_insert_task(DSPTaskInfo* task) {
-    STUB_LOG();
-}
-
-extern "C" void __DSP_boot_task(DSPTaskInfo*) {
-    STUB_LOG();
-}
-
-extern "C" void __DSP_exec_task(DSPTaskInfo*, DSPTaskInfo*) {
-    STUB_LOG();
-}
-
-extern "C" void __DSP_remove_task(DSPTaskInfo* task) {
-    STUB_LOG();
-}
-
-void DSPAssertInt(void) {
-    STUB_LOG();
-}
-u32 DSPCheckMailFromDSP(void) {
-    STUB_LOG();
-    return 0;
-}
-u32 DSPCheckMailToDSP(void) {
-    STUB_LOG();
-    return 0;
-}
-void DSPInit(void) {
-    STUB_LOG();
-}
-u32 DSPReadMailFromDSP(void) {
-    STUB_LOG();
-    return 0;
-}
-void DSPSendMailToDSP(u32 mail) {
-    STUB_LOG();
-}
-
 #pragma mark Z2Audio
 class Z2AudioCS {
 public: