diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6d83db88b9c..d45de64b1b5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -292,5 +292,3 @@ target_link_libraries(freertos_kernel
 )
 
 ########################################################################
-# Requirements
-set_property(TARGET freertos_kernel PROPERTY C_STANDARD 90)