diff --git a/.github/workflows/ci_documentation.yml b/.github/workflows/ci_documentation.yml
index 82e5395..6c2be7c 100644
--- a/.github/workflows/ci_documentation.yml
+++ b/.github/workflows/ci_documentation.yml
@@ -51,8 +51,6 @@ jobs:
         run: |
           mkdir build && cd build
           cmake .. -DCMAKE_BUILD_TYPE=Release \
-                   -Dneedle_TEST=OFF \
-                   -Dneedle_DOCS=ON \
                    -DNEEDLE_TEST=OFF \
                    -DNEEDLE_DOCS=ON
 
diff --git a/.github/workflows/ci_install.yml b/.github/workflows/ci_install.yml
index 843bbf1..3a1c296 100644
--- a/.github/workflows/ci_install.yml
+++ b/.github/workflows/ci_install.yml
@@ -48,8 +48,8 @@ jobs:
         run: |
           mkdir create_source_package && cd create_source_package
           cmake ../needle -DCMAKE_BUILD_TYPE=Release \
-                          -Dneedle_PACKAGE=ON \
-                          -Dneedle_TEST=OFF
+                          -DNEEDLE_PACKAGE=ON \
+                          -DNEEDLE_TEST=OFF
           make package_source
           mkdir ../source_package
           tar xf needle-*.tar.xz -C ../source_package --strip-components=1
@@ -59,7 +59,7 @@ jobs:
           mkdir build_from_source_package install && cd build_from_source_package
           unshare -r -n cmake ../source_package -DCMAKE_BUILD_TYPE=Release \
                                                 -DCMAKE_INSTALL_PREFIX=${GITHUB_WORKSPACE}/install \
-                                                -Dneedle_TEST=OFF
+                                                -DNEEDLE_TEST=OFF
           unshare -r -n make install
 
       - name: Install GTest
@@ -71,7 +71,7 @@ jobs:
           unshare -r -n  cmake ../source_package -DCMAKE_BUILD_TYPE=Release \
                                                  -DCPM_USE_LOCAL_PACKAGES=ON \
                                                  -DNEEDLE_TEST_BINARY_DIR=${GITHUB_WORKSPACE}/install/bin \
-                                                 -Dneedle_TEST=ON
+                                                 -DNEEDLE_TEST=ON
           unshare -r -n make -k tests
           rm bin/needle
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 025244b..bf48362 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,11 +22,11 @@ include (output_directories)
 # It can be used when calling CMake: `cmake .. -Dapp-template_TEST=OFF`.
 # It is good practice to allow disabling tests. If another project includes your application,
 # it might not want to build your tests.
-option (${PROJECT_NAME}_TEST "Enable testing for ${PROJECT_NAME}." ON)
-option (${PROJECT_NAME}_DOCS "Enable documentation for ${PROJECT_NAME}." OFF)
-option (${PROJECT_NAME}_PACKAGE "Enable packaging for ${PROJECT_NAME}." OFF)
+option (NEEDLE_TEST "Enable testing for NEEDLE." ON)
+option (NEEDLE_DOCS "Enable documentation for NEEDLE." OFF)
+option (NEEDLE_PACKAGE "Enable packaging for NEEDLE." OFF)
 
-if (${PROJECT_NAME}_PACKAGE)
+if (NEEDLE_PACKAGE)
     set (CPM_SOURCE_CACHE "${CMAKE_CURRENT_BINARY_DIR}/vendor")
     set (CPM_USE_LOCAL_PACKAGES OFF)
     include (package)
@@ -48,11 +48,11 @@ CPMGetPackage (robin-hood)
 # Add the application. This will include `src/CMakeLists.txt`.
 add_subdirectory (src)
 
-if (${PROJECT_NAME}_TEST)
+if (NEEDLE_TEST)
     # Add the tests. This will include `test/CMakeLists.txt`.
     add_subdirectory (test EXCLUDE_FROM_ALL)
 endif ()
 
-if (${PROJECT_NAME}_DOCS)
+if (NEEDLE_DOCS)
     add_subdirectory (doc EXCLUDE_FROM_ALL)
 endif ()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c5cbcd4..a9f06d2 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -18,8 +18,8 @@ set_target_properties ("${PROJECT_NAME}" PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${
 include (GNUInstallDirs)
 install (TARGETS ${PROJECT_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
 
-option (${PROJECT_NAME}_WITH_WERROR "Report compiler warnings as errors." ON)
+option (NEEDLE_WITH_WERROR "Report compiler warnings as errors." ON)
 
-if (${PROJECT_NAME}_WITH_WERROR)
+if (NEEDLE_WITH_WERROR)
     target_compile_options (${PROJECT_NAME}_lib PUBLIC "-Werror")
 endif ()