diff --git a/CMakeLists.txt b/CMakeLists.txt
index f885ccf..ea3af23 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,7 @@ if(ESP_PLATFORM)
     include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 else()
     if(NOT ENABLE_EMULATION)
+        set(PICO_USE_FASTEST_SUPPORTED_CLOCK 1)
         include(pico_sdk_import.cmake)
     endif()