diff --git a/src/klotski_core/raw_code/CMakeLists.txt b/src/klotski_core/raw_code/CMakeLists.txt
index b59d305..254729c 100644
--- a/src/klotski_core/raw_code/CMakeLists.txt
+++ b/src/klotski_core/raw_code/CMakeLists.txt
@@ -1,3 +1,3 @@
 cmake_minimum_required(VERSION 3.0)
 
-add_library(raw_code OBJECT convert.cc raw_code.cc)
+add_library(raw_code OBJECT mirror.cc convert.cc raw_code.cc)
diff --git a/src/klotski_core/raw_code/mirror.cc b/src/klotski_core/raw_code/mirror.cc
new file mode 100644
index 0000000..d419383
--- /dev/null
+++ b/src/klotski_core/raw_code/mirror.cc
@@ -0,0 +1,62 @@
+#include "raw_code.h"
+
+using klotski::RawCode;
+
+/// Static mirror functions
+bool RawCode::is_vertical_mirror(RawCode &&raw_code) {
+    return raw_code.is_vertical_mirror();
+}
+
+bool RawCode::is_horizontal_mirror(RawCode &&raw_code) {
+    return raw_code.is_horizontal_mirror();
+}
+
+bool RawCode::is_vertical_mirror(const RawCode &raw_code) {
+    return raw_code.is_vertical_mirror();
+}
+
+bool RawCode::is_horizontal_mirror(const RawCode &raw_code) {
+    return raw_code.is_horizontal_mirror();
+}
+
+RawCode RawCode::to_vertical_mirror(RawCode &&raw_code) {
+    return raw_code.to_vertical_mirror();
+}
+
+RawCode RawCode::to_horizontal_mirror(RawCode &&raw_code) {
+    return raw_code.to_horizontal_mirror();
+}
+
+RawCode RawCode::to_vertical_mirror(const RawCode &raw_code) {
+    return raw_code.to_vertical_mirror();
+}
+
+RawCode RawCode::to_horizontal_mirror(const RawCode &raw_code) {
+    return raw_code.to_horizontal_mirror();
+}
+
+/// Mirror check functions
+bool RawCode::is_vertical_mirror() const {
+
+    // TODO: vertical mirror check
+
+}
+
+bool RawCode::is_horizontal_mirror() const {
+
+    // TODO: horizontal mirror check
+
+}
+
+/// Mirror convert functions
+RawCode RawCode::to_vertical_mirror() const {
+
+    // TODO: vertical mirror convert
+
+}
+
+RawCode RawCode::to_horizontal_mirror() const {
+
+    // TODO: horizontal mirror convert
+
+}
diff --git a/src/klotski_core/raw_code/raw_code.h b/src/klotski_core/raw_code/raw_code.h
index 1e0b1a5..1f4e797 100644
--- a/src/klotski_core/raw_code/raw_code.h
+++ b/src/klotski_core/raw_code/raw_code.h
@@ -91,20 +91,20 @@ namespace klotski {
         static RawCode from_common_code(const std::string &common_code);
 
         /// Mirror functions
-//        bool is_vertical_mirror() const;
-//        bool is_horizontal_mirror() const;
-//
-//        RawCode to_vertical_mirror() const;
-//        RawCode to_horizontal_mirror() const;
-//
-//        static bool is_vertical_mirror(RawCode &&raw_code);
-//        static bool is_horizontal_mirror(RawCode &&raw_code);
-//        static bool is_vertical_mirror(const RawCode &raw_code);
-//        static bool is_horizontal_mirror(const RawCode &raw_code);
-//
-//        static RawCode to_vertical_mirror(RawCode &&raw_code);
-//        static RawCode to_horizontal_mirror(RawCode &&raw_code);
-//        static RawCode to_vertical_mirror(const RawCode &raw_code);
-//        static RawCode to_horizontal_mirror(const RawCode &raw_code);
+        bool is_vertical_mirror() const;
+        bool is_horizontal_mirror() const;
+
+        RawCode to_vertical_mirror() const;
+        RawCode to_horizontal_mirror() const;
+
+        static bool is_vertical_mirror(RawCode &&raw_code);
+        static bool is_horizontal_mirror(RawCode &&raw_code);
+        static bool is_vertical_mirror(const RawCode &raw_code);
+        static bool is_horizontal_mirror(const RawCode &raw_code);
+
+        static RawCode to_vertical_mirror(RawCode &&raw_code);
+        static RawCode to_horizontal_mirror(RawCode &&raw_code);
+        static RawCode to_vertical_mirror(const RawCode &raw_code);
+        static RawCode to_horizontal_mirror(const RawCode &raw_code);
     };
 }