diff --git a/include/lcnalloc.h b/include/lcnalloc.h
index d4853dd7..94774c72 100644
--- a/include/lcnalloc.h
+++ b/include/lcnalloc.h
@@ -1,6 +1,6 @@
 /*
  * lcnalloc.h - Exports for cluster (de)allocation. Part of the Linux-NTFS
- * 		project.
+ *		project.
  *
  * Copyright (c) 2002 Anton Altaparmakov
  *
diff --git a/include/support.h b/include/support.h
index a6cd8913..181a79c9 100644
--- a/include/support.h
+++ b/include/support.h
@@ -58,7 +58,7 @@
 
 #define test_and_clear_bit(bit, var)			\
 ({							\
- 	const BOOL old_state = test_bit(bit, var);	\
+	const BOOL old_state = test_bit(bit, var);	\
 	clear_bit(bit, var);				\
 	old_state;					\
 })
diff --git a/libntfs/attrib.c b/libntfs/attrib.c
index 54da6e39..1b5f6057 100644
--- a/libntfs/attrib.c
+++ b/libntfs/attrib.c
@@ -2283,8 +2283,8 @@ static int ntfs_non_resident_attr_shrink(ntfs_attr *na, const s64 newsize)
 	// TODO: update the attribute list attribute in ni->attr_list, removing
 	//	 all entries corresponding to deleted attributes
 	// TODO: if the attribute list attribute is resident:
-	// 		TODO: update the actual attribute in the base mft
-	// 			record from ni->attr_list
+	//		TODO: update the actual attribute in the base mft
+	//			record from ni->attr_list
 	//	 if the attribute list attribute is not resident:
 	//		TODO: update the attribute list attribute run list in
 	//			ni->attr_list_rl, freeing any no longer used