Index: kernel/Makefile
===================================================================
--- kernel/Makefile	(revision c92dfed0661548d2c3038d2bfb119aa74d286ceb)
+++ kernel/Makefile	(revision 4621d2311994bf63dea425ed923239d4ca1babc9)
@@ -91,5 +91,5 @@
 
 COMMON_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
-	-ffreestanding -nostdlib -nostdinc \
+	-ffreestanding -nostdlib \
 	-fexec-charset=UTF-8 -finput-charset=UTF-8 -fno-common \
 	-fdebug-prefix-map=$(realpath $(ROOT_PATH))=.