diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index be2fd7969db..72f2b3811a3 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -87,3 +87,11 @@ jobs:
           cd /
           "$here/common/travis/show_files.sh" "$BOOTSTRAP" "$ARCH"
           )
+
+      - name: Verify repository state
+        run: |
+          (
+          here="$(pwd)"
+          cd /
+          "$here/common/travis/check-install.sh" "$BOOTSTRAP" "$ARCH"
+          )
diff --git a/common/travis/check-install.sh b/common/travis/check-install.sh
new file mode 100755
index 00000000000..d9725670002
--- /dev/null
+++ b/common/travis/check-install.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+#
+# check-install.sh
+
+export XBPS_TARGET_ARCH="$2" XBPS_DISTDIR=/hostrepo
+
+if [ "$1" != "$XBPS_TARGET_ARCH" ]; then
+	triplet="$(/hostrepo/xbps-src -a "$XBPS_TARGET_ARCH" show-var XBPS_CROSS_TRIPLET)"
+	ROOTDIR="-r /usr/$triplet"
+fi
+
+ADDREPO="--repository=$HOME/hostdir/binpkgs --repository=$HOME/hostdir/binpkgs/nonfree"
+
+while read -r pkg; do
+	for subpkg in $(xsubpkg $pkg); do
+		/bin/echo -e "\x1b[32mTrying to install dependants of $subpkg:\x1b[0m"
+		for dep in $(xbps-query $ADDREPO -RX "$subpkg"); do
+			xbps-install \
+				$ROOTDIR $ADDREPO \
+				-Sny \
+				"$subpkg" "$(xbps-uhelper getpkgname "$dep")"
+			if [ $? -eq 8 ]; then
+				/bin/echo -e "\x1b[31mFailed to install '$subpkg' and '$dep'\x1b[0m"
+				exit 1
+			fi
+		done
+	done
+done < /tmp/templates