diff --git a/tsk/util/file_system_utils.c b/tsk/util/file_system_utils.c
index 5499e7fb749fc9acb8b0115b7b28d1a69570a9f3..d417882cd3dcdb1d9ce0c3f60c4385254fea2408 100644
--- a/tsk/util/file_system_utils.c
+++ b/tsk/util/file_system_utils.c
@@ -13,7 +13,8 @@
  * Common code used by the raw and logical images.
  */
 
-#include "tsk/base/tsk_base.h"
+#include "tsk/base/tsk_base_i.h"
+#include "tsk/img/tsk_img_i.h"
 #include "file_system_utils.h"
 
 #ifdef __APPLE__