diff --git a/lib/bitmap.c b/lib/bitmap.c
index 66421f304f7d22..3f3b8051f34228 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -649,6 +649,7 @@ int bitmap_parselist_user(const char __user *ubuf,
 EXPORT_SYMBOL(bitmap_parselist_user);
 
 
+#ifdef CONFIG_NUMA
 /**
  * bitmap_pos_to_ord - find ordinal of set bit at given position in bitmap
  *	@buf: pointer to a bitmap
@@ -952,6 +953,7 @@ void bitmap_fold(unsigned long *dst, const unsigned long *orig,
 	for_each_set_bit(oldbit, orig, nbits)
 		set_bit(oldbit % sz, dst);
 }
+#endif /* CONFIG_NUMA */
 
 /*
  * Common code for bitmap_*_region() routines.