diff --git a/src/system/boot/Jamfile b/src/system/boot/Jamfile
index ad8d151046..0260857d8d 100644
--- a/src/system/boot/Jamfile
+++ b/src/system/boot/Jamfile
@@ -6,6 +6,7 @@ local librootFunctions =
 	LocaleData.o
 	qsort.o
 	kernel_vsprintf.o
+	memchr.o
 	memcmp.o
 	memmove.o
 	strdup.o