diff --git a/package.yaml b/package.yaml
index c9d476ddb..c5296561f 100644
--- a/package.yaml
+++ b/package.yaml
@@ -52,13 +52,14 @@ dependencies:
   - blaze-markup
   - zip-stream
   - encoding
-  - filepath
+  - os-string
   - transformers
   - transformers-base
   - wl-pprint-text
   - uuid-types
   - path-pieces
   - uuid-crypto
+  - filepath
   - filepath-crypto
   - cryptoids-types
   - cryptoids
@@ -188,7 +189,6 @@ dependencies:
   - either
   - xlsx
   - word24
-  - os-string
 other-extensions:
   - GeneralizedNewtypeDeriving
   - IncoherentInstances
diff --git a/stack.yaml b/stack.yaml
index 0099ba3cf..afe73bea0 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -5,6 +5,10 @@
 flags:
   aeson:
     cffi: true
+  unix:
+    os-string: true
+  directory:
+    os-string: true
 
 rebuild-ghc-options: true
 #ghc-options:
@@ -129,8 +133,8 @@ extra-deps:
   - unix-2.8.5.0@sha256:633f15ef0bd50a16a7b5c5e86e6659fee6e4e211e098cc8bd0029f452bfcfddc,9808
   - word24-2.0.1@sha256:15ac6a8d4ce06751e1ad1aac3bac43ded243db929fc29bf0055f8b3f90a512d6,1417
   - directory-1.3.8.2@sha256:aa62af76daa1ed082933561a98ae342d4c3ef24bcca7197376ef605fee7d0949,3150
-  - filepath-1.5.0.0
   - os-string-2.0.2@sha256:32fa47f8345a2c0662fb602fc42e4b674e41ec48079b68bdecb4b6f68032c24e,3259
+  - filepath-1.5.0.0
 
 resolver: lts-21.25
 allow-newer: true
diff --git a/stack.yaml.lock b/stack.yaml.lock
index 995b1413d..516f52326 100644
--- a/stack.yaml.lock
+++ b/stack.yaml.lock
@@ -599,13 +599,6 @@ packages:
       size: 3519
   original:
     hackage: directory-1.3.8.2@sha256:aa62af76daa1ed082933561a98ae342d4c3ef24bcca7197376ef605fee7d0949,3150
-- completed:
-    hackage: filepath-1.5.0.0@sha256:c3b87bf985c4166a71f2df99296a7831c85e2fe4b1c4ae883f795629cb2a1a36,4914
-    pantry-tree:
-      sha256: 722f1950b64b22b7bacf5544af191f0ed2abf3cde533eceeb581858f73f7f554
-      size: 2274
-  original:
-    hackage: filepath-1.5.0.0
 - completed:
     hackage: os-string-2.0.2@sha256:32fa47f8345a2c0662fb602fc42e4b674e41ec48079b68bdecb4b6f68032c24e,3259
     pantry-tree:
@@ -613,6 +606,13 @@ packages:
       size: 2217
   original:
     hackage: os-string-2.0.2@sha256:32fa47f8345a2c0662fb602fc42e4b674e41ec48079b68bdecb4b6f68032c24e,3259
+- completed:
+    hackage: filepath-1.5.0.0@sha256:c3b87bf985c4166a71f2df99296a7831c85e2fe4b1c4ae883f795629cb2a1a36,4914
+    pantry-tree:
+      sha256: 722f1950b64b22b7bacf5544af191f0ed2abf3cde533eceeb581858f73f7f554
+      size: 2274
+  original:
+    hackage: filepath-1.5.0.0
 snapshots:
 - completed:
     sha256: a81fb3877c4f9031e1325eb3935122e608d80715dc16b586eb11ddbff8671ecd