1 files changed, 2 insertions, 2 deletions
diff --git a/src/fstate.hh b/src/fstate.hh
index b71739aed..e4f69cb23 100644
--- a/src/fstate.hh
+++ b/src/fstate.hh
@@ -16,14 +16,14 @@ struct SliceElem
 {
     string path;
     FSId id;
-    FSIds refs;
+    Strings refs;
 };
 
 typedef list<SliceElem> SliceElems;
 
 struct Slice
 {
-    FSIds roots;
+    Strings roots;
     SliceElems elems;
 };