diff --git a/CMakeLists.txt b/CMakeLists.txt
index 599da40..261f7b8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,36 +18,36 @@ if (PICO_SDK_VERSION_STRING VERSION_LESS "1.5.0")
   message(FATAL_ERROR "Raspberry Pi Pico SDK version 1.5.0 (or later) required. Your version is ${PICO_SDK_VERSION_STRING}")
 endif()
 
-project(raspi_keyer VERSION "0.0.1" LANGUAGES C CXX ASM)
+project(raspikeyer VERSION "0.0.1" LANGUAGES C CXX ASM)
 
 # Initialise the Raspberry Pi Pico SDK
 pico_sdk_init()
 
 # Add executable. Default name is the project name
-add_executable(raspi_keyer)
+add_executable(raspikeyer)
 
 add_subdirectory(src)
 
-pico_set_program_name(raspi_keyer "raspi_keyer")
-pico_set_program_version(raspi_keyer ${PROJECT_VERSION})
+pico_set_program_name(raspikeyer "raspikeyer")
+pico_set_program_version(raspikeyer ${PROJECT_VERSION})
 
-pico_enable_stdio_uart(raspi_keyer 1)
-pico_enable_stdio_usb(raspi_keyer 0)
+pico_enable_stdio_uart(raspikeyer 1)
+pico_enable_stdio_usb(raspikeyer 0)
 
-target_compile_options(raspi_keyer PRIVATE -Wall -Wextra -Werror)
+target_compile_options(raspikeyer PRIVATE -Wall -Wextra -Werror)
 
 # Add the standard library to the build
-target_link_libraries(raspi_keyer
+target_link_libraries(raspikeyer
   pico_stdlib)
 
 # Add the standard include files to the build
-target_include_directories(raspi_keyer PRIVATE
+target_include_directories(raspikeyer PRIVATE
   ${CMAKE_CURRENT_LIST_DIR}
   ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts or any other standard includes, if required
 )
 
 # Add any user requested libraries
-target_link_libraries(raspi_keyer
+target_link_libraries(raspikeyer
   hardware_flash
   hardware_exception
   hardware_pwm
@@ -58,5 +58,5 @@ target_link_libraries(raspi_keyer
   tinyusb_board
 )
 
-pico_add_extra_outputs(raspi_keyer)
+pico_add_extra_outputs(raspikeyer)
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 6985f83..294f223 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,18 +1,18 @@
 configure_file(config.h.in config.h @ONLY)
 
 # Make sure TinyUSB can find tusb_config.h
-target_include_directories(raspi_keyer PUBLIC
+target_include_directories(raspikeyer PUBLIC
   ${CMAKE_CURRENT_LIST_DIR}
 )
 
 # Make sure the compiler can find the 
 # generated config.h
-target_include_directories(raspi_keyer PUBLIC 
+target_include_directories(raspikeyer PUBLIC 
   ${CMAKE_CURRENT_BINARY_DIR}
 )
 
-target_sources(raspi_keyer PRIVATE
-    raspi_keyer.cpp
+target_sources(raspikeyer PRIVATE
+    raspikeyer.cpp
     settings.cpp
     keyer.cpp
     sidetone.cpp