diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index fc3d9b59d8..b1f7009f26 100644
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -184,8 +184,7 @@ if(ARCHITECTURE_x86_64)
         x64/native_clock.h
         x64/rdtsc.cpp
         x64/rdtsc.h
-        x64/xbyak_abi.h
-        x64/xbyak_util.h)
+        x64/xbyak.h)
     target_link_libraries(common PRIVATE xbyak::xbyak)
 endif()
 
diff --git a/src/common/x64/xbyak.h b/src/common/x64/xbyak.h
index 0e81f877c8..5ee12576e9 100644
--- a/src/common/x64/xbyak.h
+++ b/src/common/x64/xbyak.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2016 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later