diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b776bc64..ce2cc448 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
           cmake -B build
           cd build
           sudo make install
-      - name: Build natsukashii
+      - name: Build gadolinium
         run: |
           cmake \
             -G Ninja \
@@ -31,11 +31,11 @@ jobs:
       - name: Collect artifacts
         run: |
           mkdir upload
-          cp -r build/{natsukashii,resources} upload
+          cp -r build/{gadolinium,resources} upload
       - name: Upload artifacts
         uses: actions/upload-artifact@master
         with:
-          name: natsukashii-linux
+          name: gadolinium-linux
           path: upload
           if-no-files-found: error
   build-windows:
@@ -49,14 +49,14 @@ jobs:
           vcpkg install sdl2[vulkan]:x64-windows
           vcpkg install fmt:x64-windows
           vcpkg install nlohmann-json:x64-windows
-      - name: Build natsukashii
+      - name: Build gadolinium
         run: |
           cmake -B build -T clangcl -DCAPSTONE_ARCHITECTURE_DEFAULT=OFF -DCAPSTONE_BUILD_TESTS=OFF -DCAPSTONE_MIPS_SUPPORT=ON -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_BUILD_TYPE=Release -S src
           cmake --build build --config Release
       - name: Collect artifacts
         run: |
           mkdir upload
-          cp build/Release/natsukashii.exe upload
+          cp build/Release/gadolinium.exe upload
           mkdir upload/resources
           cp build/resources/* upload/resources
           cp build/Release/SDL2.dll upload
@@ -64,6 +64,6 @@ jobs:
       - name: Upload artifacts
         uses: actions/upload-artifact@master
         with:
-          name: natsukashii-windows
+          name: gadolinium-windows
           path: upload
           if-no-files-found: error
\ No newline at end of file
diff --git a/README.md b/README.md
index 51f71696..90a373a3 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,7 @@
-# natsukashii
-### _"Joyful nostalgia"_
+# Gadolinium
 
-[![CodeFactor](https://www.codefactor.io/repository/github/cocosimone/natsukashii/badge/master)](https://www.codefactor.io/repository/github/cocosimone/natsukashii/overview/master)
-[![build](https://github.com/CocoSimone/natsukashii/actions/workflows/build.yml/badge.svg)](https://github.com/CocoSimone/natsukashii/actions/workflows/build.yml)
+[![CodeFactor](https://www.codefactor.io/repository/github/cocosimone/Gadolinium/badge/master)](https://www.codefactor.io/repository/github/cocosimone/Gadolinium/overview/master)
+[![build](https://github.com/CocoSimone/Gadolinium/actions/workflows/build.yml/badge.svg)](https://github.com/CocoSimone/Gadolinium/actions/workflows/build.yml)
 
 Rewrite of my Nintendo 64 emulator "[shibumi](https://github.com/CocoSimone/shibumi)".
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3cb20c15..855a9677 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.20)
-project(natsukashii)
+project(gadolinium)
 
 set(BUILD_SHARED_LIBS OFF)
 set(CMAKE_CXX_STANDARD 17)
@@ -18,7 +18,7 @@ add_subdirectory(../external/parallel-rdp prdp)
 add_subdirectory(../external/imgui imgui)
 add_subdirectory(../external/nativefiledialog-extended nfd)
 
-add_executable(natsukashii
+add_executable(gadolinium
   ${CORE_SOURCES}
   ${CORE_HEADERS}
   ${FRONTEND_SOURCES}
@@ -27,7 +27,7 @@ add_executable(natsukashii
   common.hpp
   util.hpp)
 
-target_include_directories(natsukashii PRIVATE
+target_include_directories(gadolinium PRIVATE
   .
   n64
   n64/core
@@ -53,8 +53,8 @@ file(REMOVE
   ${PROJECT_BINARY_DIR}/resources/shader.vert)
 
 if(WIN32)
-  target_compile_definitions(natsukashii PUBLIC NOMINMAX _CRT_SECURE_NO_WARNINGS)
-  target_compile_options(natsukashii PUBLIC /EHa)
+  target_compile_definitions(gadolinium PUBLIC NOMINMAX _CRT_SECURE_NO_WARNINGS)
+  target_compile_options(gadolinium PUBLIC /EHa)
 endif()
 
-target_link_libraries(natsukashii PRIVATE SDL2::SDL2main SDL2::SDL2 capstone-static nfd parallel-rdp fmt::fmt imgui nlohmann_json::nlohmann_json)
\ No newline at end of file
+target_link_libraries(gadolinium PRIVATE SDL2::SDL2main SDL2::SDL2 capstone-static nfd parallel-rdp fmt::fmt imgui nlohmann_json::nlohmann_json)
\ No newline at end of file
diff --git a/src/frontend/imgui/Window.cpp b/src/frontend/imgui/Window.cpp
index fff8821a..4d549f8b 100644
--- a/src/frontend/imgui/Window.cpp
+++ b/src/frontend/imgui/Window.cpp
@@ -25,9 +25,9 @@ void Window::InitSDL() {
   SDL_Init(SDL_INIT_EVERYTHING);
   n64::InitAudio();
 
-  windowTitle = "natsukashii";
+  windowTitle = "Gadolinium";
   window = SDL_CreateWindow(
-    "natsukashii",
+    "Gadolinium",
     SDL_WINDOWPOS_CENTERED,
     SDL_WINDOWPOS_CENTERED,
     800, 600,
@@ -158,7 +158,7 @@ void Window::LoadROM(n64::Core& core, const std::string &path) {
       name = std::filesystem::path(path).stem().string();
     }
 
-    windowTitle = "natsukashii - " + name;
+    windowTitle = "Gadolinium - " + name;
     shadowWindowTitle = windowTitle;
 
     SDL_SetWindowTitle(window, windowTitle.c_str());
@@ -210,7 +210,7 @@ void Window::Render(n64::Core& core) {
         LoadROM(core, core.rom);
       }
       if (ImGui::MenuItem("Stop")) {
-        windowTitle = "natsukashii";
+        windowTitle = "Gadolinium";
         SDL_SetWindowTitle(window, windowTitle.c_str());
         core.Stop();
       }
diff --git a/src/n64/core/RDP.hpp b/src/n64/core/RDP.hpp
index 4fd39dc8..11e0a8d9 100644
--- a/src/n64/core/RDP.hpp
+++ b/src/n64/core/RDP.hpp
@@ -80,4 +80,4 @@ struct RDP {
     RunCommand(mi, regs, rsp);
   }
 };
-} // natsukashii
+} // n64