ptr[const value] is merged into RegExp
diff --git a/test/misc.cpp b/test/misc.cpp
index f05d5be..ee60a76 100644
--- a/test/misc.cpp
+++ b/test/misc.cpp
@@ -189,6 +189,26 @@
 }
 #endif
 
+CYBOZU_TEST_AUTO(const_addressing)
+{
+	struct Code : Xbyak::CodeGenerator {
+		Code()
+		{
+			mov(dword[0x7fffffff], edx);
+		}
+	} c;
+	const uint8_t tbl[] = {
+#ifdef XBYAK64
+		0x89, 0x14, 0x25, 0xff, 0xff, 0xff, 0x7f
+#else
+		0x89, 0x15, 0xff, 0xff, 0xff, 0x7f
+#endif
+	};
+	const size_t n = sizeof(tbl) / sizeof(tbl[0]);
+	CYBOZU_TEST_EQUAL(c.getSize(), n);
+	CYBOZU_TEST_EQUAL_ARRAY(c.getCode(), tbl, n);
+}
+
 CYBOZU_TEST_AUTO(align)
 {
 	struct Code : Xbyak::CodeGenerator {
diff --git a/xbyak/xbyak.h b/xbyak/xbyak.h
index d876008..ca17b47 100644
--- a/xbyak/xbyak.h
+++ b/xbyak/xbyak.h
@@ -1380,10 +1380,6 @@
 		}
 		e_.verify();
 	}
-#ifdef XBYAK64
-	explicit XBYAK_CONSTEXPR Address(size_t disp)
-		: Operand(0, MEM, 64), e_(disp), label_(0), mode_(inner::M_64bitDisp), immSize(0), disp8N(0), permitVsib(false), broadcast_(false), optimize_(true) { }
-#endif
 	RegExp getRegExp() const
 	{
 		return optimize_ ? e_.optimize() : e_;
@@ -1450,12 +1446,6 @@
 	{
 		return Address(bit_, broadcast_, e);
 	}
-#ifdef XBYAK64
-	Address operator[](size_t disp) const
-	{
-		return Address(disp);
-	}
-#endif
 };
 
 struct JmpLabel {