diff --git a/.gitea/workflows/test.yaml b/.gitea/workflows/test.yaml
index 17886b2..a7d7fcd 100644
--- a/.gitea/workflows/test.yaml
+++ b/.gitea/workflows/test.yaml
@@ -13,7 +13,7 @@ jobs:
       - name: Setup GHDL
         run: |
           apt update && apt upgrade -y
-          apt install gcc gnat clang git llvm llvm-dev make zlib1g-dev -y
+          apt install gcc gnat clang git llvm llvm-dev make zlib1g-dev libc6-dev -y
           git clone https://github.com/ghdl/ghdl
           cd ghdl
           mkdir build