diff --git a/CMakeLists.txt b/CMakeLists.txt
index f727a23..e7dc4d0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,6 @@ project(synth)
 
 set(CMAKE_CXX_STANDARD 20)
 set(BUILD_SHARED_LIBS OFF)
-add_definitions(-D__LITTLE_ENDIAN__)
 
 set(PA_USE_ASIO ON CACHE BOOL "Enable support for ASIO")
 add_subdirectory(lib/portaudio)