2 files changed, 4 insertions, 2 deletions
diff --git a/Alc/backends/base.cpp b/Alc/backends/base.cpp
index e4c7588c..85f4b034 100644
--- a/Alc/backends/base.cpp
+++ b/Alc/backends/base.cpp
@@ -3,6 +3,8 @@
 
 #include <stdlib.h>
 
+#include <thread>
+
 #include "alMain.h"
 #include "alu.h"
 
@@ -56,7 +58,7 @@ ClockLatency ALCbackend_getClockLatency(ALCbackend *self)
 
     do {
         while(((refcount=device->MixCount.load(std::memory_order_acquire))&1))
-            althrd_yield();
+            std::this_thread::yield();
         ret.ClockTime = GetDeviceClockTime(device);
         std::atomic_thread_fence(std::memory_order_acquire);
     } while(refcount != device->MixCount.load(std::memory_order_relaxed));
diff --git a/Alc/backends/opensl.cpp b/Alc/backends/opensl.cpp
index 8cea36f3..e8d4a862 100644
--- a/Alc/backends/opensl.cpp
+++ b/Alc/backends/opensl.cpp
@@ -632,7 +632,7 @@ static void ALCopenslPlayback_stop(ALCopenslPlayback *self)
     {
         SLAndroidSimpleBufferQueueState state;
         do {
-            althrd_yield();
+            std::this_thread::yield();
             result = VCALL(bufferQueue,GetState)(&state);
         } while(SL_RESULT_SUCCESS == result && state.count > 0);
         PRINTERR(result, "bufferQueue->GetState");