diff --git a/Dockerfile.arch b/Dockerfile.arch
index 387035cd..11415271 100644
--- a/Dockerfile.arch
+++ b/Dockerfile.arch
@@ -18,6 +18,7 @@ RUN pacman -S --needed --noconfirm \
   check \
   cmake \
   cmocka \
+  glibc \
   lcov \
   curl \
   debuginfod \