diff --git a/stack.yaml b/stack.yaml
index 0b4978ef1..1b790660d 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -10,9 +10,6 @@ packages:
 - hledger-api
 
 extra-deps:
-# try workaround for appveyor, https://github.com/yav/pretty-show/issues/27
-- git: https://github.com/simonmichael/pretty-show.git
-  commit: 225bcff3302f72cf739172f4e42792a7448eaa6c
 # hledger-lib
 - easytest-0.1.1
 # hledger-ui