diff --git a/coin/provisioning/qtci-macos-26-x86_64/31-install-vcpkg.sh b/coin/provisioning/qtci-macos-26-x86_64/31-install-vcpkg.sh
new file mode 100644
index 00000000..edca8a77
--- /dev/null
+++ b/coin/provisioning/qtci-macos-26-x86_64/31-install-vcpkg.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -ex
+
+BASEDIR=$(dirname "$0")
+"$BASEDIR/../common/unix/install-vcpkg.sh"
diff --git a/coin/provisioning/qtci-macos-26-x86_64/32-install-vcpkg-ports.sh b/coin/provisioning/qtci-macos-26-x86_64/32-install-vcpkg-ports.sh
new file mode 100755
index 00000000..cd9d55bf
--- /dev/null
+++ b/coin/provisioning/qtci-macos-26-x86_64/32-install-vcpkg-ports.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+set -ex
+
+BASEDIR=$(dirname "$0")
+"$BASEDIR/../common/unix/install-vcpkg-ports.sh" arm64-osx-qt
+
+# Create an alias for arm64-osx-qt, because the built package references this triplet.
+ln -s arm64-osx-qt $VCPKG_ROOT/installed/universal-osx-qt