diff --git a/stack8.10.yaml b/stack8.10.yaml
index e73f3b602..5f1eb93b0 100644
--- a/stack8.10.yaml
+++ b/stack8.10.yaml
@@ -17,6 +17,10 @@ extra-deps:
 - doctest-0.20.0
 # for hledger:
 # for hledger-ui:
+- brick-1.0
+- bimap-0.5.0
+- text-zipper-0.12
+- vty-5.36
 # for hledger-web:
 # for Shake.hs:
 
diff --git a/stack8.6.yaml b/stack8.6.yaml
index 5718f2718..56a5d401d 100644
--- a/stack8.6.yaml
+++ b/stack8.6.yaml
@@ -34,6 +34,11 @@ extra-deps:
 - githash-0.1.6.2
 - th-compat-0.1.4
 # for hledger-ui:
+- brick-1.0
+- bimap-0.5.0
+- text-zipper-0.12
+- vty-5.36
+- ansi-terminal-0.10.3
 # for hledger-web:
 - ghc-byteorder-4.11.0.0.10
 - base64-0.4.2.3
diff --git a/stack8.8.yaml b/stack8.8.yaml
index 90bc5703c..29177e09c 100644
--- a/stack8.8.yaml
+++ b/stack8.8.yaml
@@ -23,6 +23,10 @@ extra-deps:
 - githash-0.1.6.2
 - th-compat-0.1.4
 # for hledger-ui:
+- brick-1.0
+- bimap-0.5.0
+- text-zipper-0.12
+- vty-5.36
 # for hledger-web:
 - ghc-byteorder-4.11.0.0.10
 # for Shake.hs:
diff --git a/stack9.0.yaml b/stack9.0.yaml
index 7c7f5ebb8..2674a0d87 100644
--- a/stack9.0.yaml
+++ b/stack9.0.yaml
@@ -16,10 +16,14 @@ packages:
 - hledger-ui
 - hledger-web
 
-#extra-deps:
+extra-deps:
 # for hledger-lib:
 # for hledger:
 # for hledger-ui:
+- brick-1.0
+- bimap-0.5.0
+- text-zipper-0.12
+- vty-5.36
 # for hledger-web:
 # for Shake.hs: