diff --git a/tests/src/tests/tests.instruction.cpp b/tests/src/tests/tests.instruction.cpp
index 3fcb52d..65a7553 100644
--- a/tests/src/tests/tests.instruction.cpp
+++ b/tests/src/tests/tests.instruction.cpp
@@ -78,32 +78,4 @@ namespace zasm::tests
         }
     }
 
-    TEST(InstructionTests, TestVisit)
-    {
-        auto ins = zasm::Instruction()                  //
-                       .setMnemonic(x86::Mnemonic::Mov) //
-                       .addOperand(x86::rax)            //
-                       .addOperand(x86::rdx);           //
-
-        // Test if the conversion from base to upper works.
-        auto testVisit = [](InstructionBase& base) {
-            return base.visit([](auto&& real) {
-                //
-                real.setMnemonic(x86::Mnemonic::Sub);
-                return real.getOperandCount();
-            });
-        };
-
-        auto detail = ins.getDetail(MachineMode::AMD64);
-        detail->addOperand(x86::rdx);
-
-        auto opCount1 = testVisit(ins);
-        ASSERT_EQ(ins.getMnemonic(), x86::Mnemonic::Sub);
-        ASSERT_EQ(opCount1, 2);
-
-        auto opCount2 = testVisit(*detail);
-        ASSERT_EQ(detail->getMnemonic(), x86::Mnemonic::Sub);
-        ASSERT_EQ(opCount2, 3);
-    }
-
 } // namespace zasm::tests
diff --git a/zasm/include/zasm/base/instruction.hpp b/zasm/include/zasm/base/instruction.hpp
index 5d80b8e..b117242 100644
--- a/zasm/include/zasm/base/instruction.hpp
+++ b/zasm/include/zasm/base/instruction.hpp
@@ -86,22 +86,6 @@ namespace zasm
             return *this;
         }
 
-        template<typename TPred> auto visit(TPred&& fn) const
-        {
-            if (_type == Type::Detail)
-                return fn(static_cast<const InstructionDetail&>(*this));
-            else
-                return fn(static_cast<const Instruction&>(*this));
-        }
-
-        template<typename TPred> auto visit(TPred&& fn)
-        {
-            if (_type == Type::Detail)
-                return fn(static_cast<InstructionDetail&>(*this));
-            else
-                return fn(static_cast<Instruction&>(*this));
-        }
-
         /// <summary>
         /// Casts this object to T. T must be a type that inherits InstructionBase and has kInstrType.
         /// Casting to the wrong type is UB.