2 files changed, 4 insertions, 2 deletions
diff --git a/alc/backends/opensl.cpp b/alc/backends/opensl.cpp
index 926911f0..917e097f 100644
--- a/alc/backends/opensl.cpp
+++ b/alc/backends/opensl.cpp
@@ -37,6 +37,7 @@
 #include "alu.h"
 #include "compat.h"
 #include "core/logging.h"
+#include "opthelpers.h"
 #include "ringbuffer.h"
 #include "threads.h"
 
@@ -104,7 +105,7 @@ constexpr SLuint32 GetTypeRepresentation(DevFmtType type) noexcept
 
 constexpr SLuint32 GetByteOrderEndianness() noexcept
 {
-    if /*constexpr*/(al::endian::native == al::endian::little)
+    if_constexpr(al::endian::native == al::endian::little)
         return SL_BYTEORDER_LITTLEENDIAN;
     return SL_BYTEORDER_BIGENDIAN;
 }
diff --git a/alc/backends/wave.cpp b/alc/backends/wave.cpp
index afff1d56..4f738230 100644
--- a/alc/backends/wave.cpp
+++ b/alc/backends/wave.cpp
@@ -42,6 +42,7 @@
 #include "alu.h"
 #include "compat.h"
 #include "core/logging.h"
+#include "opthelpers.h"
 #include "strutils.h"
 #include "threads.h"
 #include "vector.h"
@@ -149,7 +150,7 @@ int WaveBackend::mixerProc()
             mDevice->renderSamples(mBuffer.data(), mDevice->UpdateSize, frameStep);
             done += mDevice->UpdateSize;
 
-            if /*constexpr*/(al::endian::native != al::endian::little)
+            if_constexpr(al::endian::native != al::endian::little)
             {
                 const uint bytesize{mDevice->bytesFromFmt()};