diff --git a/src/kernel/Jamfile b/src/kernel/Jamfile
index d4cb63f72f..81ede5a5ea 100644
--- a/src/kernel/Jamfile
+++ b/src/kernel/Jamfile
@@ -134,9 +134,9 @@ KernelLd libroot.so :
 	posix_math.o
 	posix_math_arch_$(OBOS_ARCH).o
 	posix_signal.o
-	posix_stdio.o
-#	posix_gnu_libio.o
-#	posix_gnu_stdio.o
+#	posix_stdio.o
+	posix_gnu_libio.o
+	posix_gnu_stdio.o
 	posix_stdlib.o
 	posix_string.o
 	posix_sys.o