diff --git a/src/common/ring_buffer.h b/src/common/ring_buffer.h
index b92db6185..a0f8d4147 100644
--- a/src/common/ring_buffer.h
+++ b/src/common/ring_buffer.h
@@ -100,17 +100,11 @@ public:
     }
 
 private:
-    // It is important to align the below variables for performance reasons:
-    // Having them on the same cache-line would result in false-sharing between them.
-    // TODO: Remove this ifdef whenever clang and GCC support
-    //       std::hardware_destructive_interference_size.
-#ifdef __cpp_lib_hardware_interference_size
-    alignas(std::hardware_destructive_interference_size) std::atomic_size_t m_read_index{0};
-    alignas(std::hardware_destructive_interference_size) std::atomic_size_t m_write_index{0};
-#else
-    alignas(128) std::atomic_size_t m_read_index{0};
-    alignas(128) std::atomic_size_t m_write_index{0};
-#endif
+// Use a fixed cache-line size of 64 bytes to prevent false sharing. This avoids
+// [-Winterference-size] warnings by providing a stable ABI. 64 is a common
+// value for modern CPUs.
+alignas(64) std::atomic_size_t m_read_index{0};
+alignas(64) std::atomic_size_t m_write_index{0};
 
     std::array<T, capacity> m_data;
 };