diff --git a/src/backend/x64/a64_emit_x64.cpp b/src/backend/x64/a64_emit_x64.cpp
index c834ee87..20514599 100644
--- a/src/backend/x64/a64_emit_x64.cpp
+++ b/src/backend/x64/a64_emit_x64.cpp
@@ -647,13 +647,13 @@ void A64EmitX64::EmitA64ExceptionRaised(A64EmitContext& ctx, IR::Inst* inst) {
 
 void A64EmitX64::EmitA64DataCacheOperationRaised(A64EmitContext& ctx, IR::Inst* inst) {
     auto args = ctx.reg_alloc.GetArgumentInfo(inst);
-    ctx.reg_alloc.HostCall(nullptr, args[0], args[1]);
+    ctx.reg_alloc.HostCall(nullptr, {}, args[0], args[1]);
     Devirtualize<&A64::UserCallbacks::DataCacheOperationRaised>(conf.callbacks).EmitCall(code);
 }
 
 void A64EmitX64::EmitA64InstructionCacheOperationRaised(A64EmitContext& ctx, IR::Inst* inst) {
     auto args = ctx.reg_alloc.GetArgumentInfo(inst);
-    ctx.reg_alloc.HostCall(nullptr, args[0], args[1]);
+    ctx.reg_alloc.HostCall(nullptr, {}, args[0], args[1]);
     Devirtualize<&A64::UserCallbacks::InstructionCacheOperationRaised>(conf.callbacks).EmitCall(code);
 }
 
diff --git a/tests/A64/a64.cpp b/tests/A64/a64.cpp
index 1cdb7628..524be36e 100644
--- a/tests/A64/a64.cpp
+++ b/tests/A64/a64.cpp
@@ -634,3 +634,31 @@ TEST_CASE("A64: Optimization failure when folding ADD", "[a64]") {
     REQUIRE(jit.GetPstate() == 0x20000000);
     REQUIRE(jit.GetVector(30) == Vector{0xf7f6f5f4, 0});
 }
+
+TEST_CASE("A64: Cache Maintenance Instructions", "[a64]") {
+    class CacheMaintenanceTestEnv final : public A64TestEnv {
+        void InstructionCacheOperationRaised(A64::InstructionCacheOperation op, VAddr value) override {
+            REQUIRE(op == A64::InstructionCacheOperation::InvalidateByVAToPoU);
+            REQUIRE(value == 0xcafed00d);
+        }
+        void DataCacheOperationRaised(A64::DataCacheOperation op, VAddr value) override {
+            REQUIRE(op == A64::DataCacheOperation::InvalidateByVAToPoC);
+            REQUIRE(value == 0xcafebabe);
+        }
+    };
+
+    CacheMaintenanceTestEnv env;
+    A64::UserConfig conf{&env};
+    conf.hook_data_cache_operations = true;
+    A64::Jit jit{conf};
+
+    jit.SetRegister(0, 0xcafed00d);
+    jit.SetRegister(1, 0xcafebabe);
+
+    env.code_mem.emplace_back(0xd50b7520); // ic ivau, x0
+    env.code_mem.emplace_back(0xd5087621); // dc ivac, x1
+    env.code_mem.emplace_back(0x14000000); // B .
+
+    env.ticks_left = 3;
+    jit.Run();
+}
diff --git a/tests/A64/testenv.h b/tests/A64/testenv.h
index 6f416888..0eaf68ed 100644
--- a/tests/A64/testenv.h
+++ b/tests/A64/testenv.h
@@ -15,7 +15,7 @@
 
 using Vector = Dynarmic::A64::Vector;
 
-class A64TestEnv final : public Dynarmic::A64::UserCallbacks {
+class A64TestEnv : public Dynarmic::A64::UserCallbacks {
 public:
     u64 ticks_left = 0;