diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5b4062d..fb7aef8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,9 +30,11 @@ set(header_files
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_fpsimd_v8.0.inc.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_fpsimd_v8.1.inc.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_fpsimd_v8.2.inc.hpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_fpsimd_v8.3.inc.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_generic_v8.0.inc.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_generic_v8.1.inc.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_generic_v8.2.inc.hpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/mnemonics_generic_v8.3.inc.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/multi_typed_name.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/offset.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/overloaded.hpp
diff --git a/README.md b/README.md
index a0e0845..78bbdcc 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Oaknut
 
-*A C++20 assembler for AArch64 (ARMv8.0 to ARMv8.2)*
+*A C++20 assembler for AArch64 (ARMv8.0 to ARMv8.3)*
 
 Oaknut is a header-only library that allows one to dynamically assemble code in-memory at runtime.
 
@@ -122,9 +122,11 @@ int main()
 ### Instructions
 
 Each AArch64 instruction corresponds to one emitter function. For a list of emitter functions see:
+
 * ARMv8.0: [general instructions](include/oaknut/impl/mnemonics_generic_v8.0.inc.hpp), [FP & SIMD instructions](include/oaknut/impl/mnemonics_fpsimd_v8.0.inc.hpp)
 * ARMv8.1: [general instructions](include/oaknut/impl/mnemonics_generic_v8.1.inc.hpp), [FP & SIMD instructions](include/oaknut/impl/mnemonics_fpsimd_v8.1.inc.hpp)
 * ARMv8.2: [general instructions](include/oaknut/impl/mnemonics_generic_v8.2.inc.hpp), [FP & SIMD instructions](include/oaknut/impl/mnemonics_fpsimd_v8.2.inc.hpp)
+* ARMv8.3: [general instructions](include/oaknut/impl/mnemonics_generic_v8.3.inc.hpp), [FP & SIMD instructions](include/oaknut/impl/mnemonics_fpsimd_v8.3.inc.hpp)
 
 ### Operands
 
diff --git a/include/oaknut/impl/mnemonics_fpsimd_v8.3.inc.hpp b/include/oaknut/impl/mnemonics_fpsimd_v8.3.inc.hpp
new file mode 100644
index 0000000..197fec4
--- /dev/null
+++ b/include/oaknut/impl/mnemonics_fpsimd_v8.3.inc.hpp
@@ -0,0 +1,2 @@
+// SPDX-FileCopyrightText: Copyright (c) 2023 merryhime <https://mary.rs>
+// SPDX-License-Identifier: MIT
diff --git a/include/oaknut/impl/mnemonics_generic_v8.3.inc.hpp b/include/oaknut/impl/mnemonics_generic_v8.3.inc.hpp
new file mode 100644
index 0000000..0938fd2
--- /dev/null
+++ b/include/oaknut/impl/mnemonics_generic_v8.3.inc.hpp
@@ -0,0 +1,2 @@
+// SPDX-FileCopyrightText: Copyright (c) 2023 merryhime <https://mary.rs>
+// SPDX-License-Identifier: MIT
\ No newline at end of file
diff --git a/include/oaknut/oaknut.hpp b/include/oaknut/oaknut.hpp
index 265a06a..e3c9f9e 100644
--- a/include/oaknut/oaknut.hpp
+++ b/include/oaknut/oaknut.hpp
@@ -87,9 +87,11 @@ public:
 #include "oaknut/impl/mnemonics_fpsimd_v8.0.inc.hpp"
 #include "oaknut/impl/mnemonics_fpsimd_v8.1.inc.hpp"
 #include "oaknut/impl/mnemonics_fpsimd_v8.2.inc.hpp"
+#include "oaknut/impl/mnemonics_fpsimd_v8.3.inc.hpp"
 #include "oaknut/impl/mnemonics_generic_v8.0.inc.hpp"
 #include "oaknut/impl/mnemonics_generic_v8.1.inc.hpp"
 #include "oaknut/impl/mnemonics_generic_v8.2.inc.hpp"
+#include "oaknut/impl/mnemonics_generic_v8.3.inc.hpp"
 
     void RET()
     {