diff --git a/.github/workflows/haskell-ci.yaml b/.github/workflows/haskell-ci.yaml
index 8c316f1..9a0594a 100644
--- a/.github/workflows/haskell-ci.yaml
+++ b/.github/workflows/haskell-ci.yaml
@@ -104,7 +104,7 @@ jobs:
     - name: Install
       run: |
         apt-get update -y
-        apt-get install -y autoconf build-essential zlib1g-dev libgmp-dev curl libncurses5 libtinfo5 libncurses5-dev libtinfo-dev libffi-dev libffi libgmp10 libncurses-dev libncurses5 libtinfo5
+        apt-get install -y autoconf build-essential zlib1g-dev libgmp-dev curl libncurses5 libtinfo5 libncurses5-dev libtinfo-dev libffi-dev libncurses-dev
 
         curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | BOOTSTRAP_HASKELL_NONINTERACTIVE=1 BOOTSTRAP_HASKELL_MINIMAL=1 BOOTSTRAP_HASKELL_INSTALL_NO_STACK=1 sh