diff --git a/src/core/hle/service/audio/hwopus.cpp b/src/core/hle/service/audio/hwopus.cpp
index 774a3a03e1..7544379e11 100644
--- a/src/core/hle/service/audio/hwopus.cpp
+++ b/src/core/hle/service/audio/hwopus.cpp
@@ -12,7 +12,7 @@
 namespace Service::Audio {
 
 struct OpusDeleter {
-    void operator()(void* ptr) {
+    void operator()(void* ptr) const {
         operator delete(ptr);
     }
 };