diff --git a/CMakeLists.txt b/CMakeLists.txt
index 205c19a48..1d4a7799f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -225,7 +225,6 @@ endif()
 add_subdirectory(portable)
 
 add_library(freertos_kernel STATIC
-    croutine.c
     event_groups.c
     list.c
     queue.c