diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index df6d0d3b..9ff9322e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,7 +39,7 @@ jobs:
               dnf -y install $dnf_opts \
                 git ${{ matrix.compiler }} meson which \
                 pkgconf-pkg-config openssl-devel openssl \
-                diffutils expect valgrind opensc gnutls-utils python3-six
+                diffutils expect valgrind opensc gnutls-utils python3-six p11-kit-devel
               if [ "${{ matrix.token }}" = "softokn" ]; then
                 dnf -y install nss-softokn nss-tools nss-softokn-devel \
                   nss-devel
@@ -49,7 +49,7 @@ jobs:
             elif [ -f /etc/debian_version ]; then
               apt-get -q update
               apt-get -yq install git ${{ matrix.compiler }} meson \
-                pkg-config libssl-dev openssl expect \
+                pkg-config libssl-dev openssl expect libp11-kit-dev \
                 valgrind procps opensc gnutls-bin python3-six
               if [ "${{ matrix.token }}" = "softokn" ]; then
                 apt-get -yq install libnss3 libnss3-tools libnss3-dev