diff --git a/include/functions b/include/functions
index ed1a58eb..5b60419f 100644
--- a/include/functions
+++ b/include/functions
@@ -2041,6 +2041,9 @@
         elif [ -n "${PKG_BINARY}" ]; then
             output=$(${PKG_BINARY} -N info ${package} >/dev/null 2>&1)
             exit_code=$?  # 0=package installed, 70=invalid package
+        elif [ -n "${PKGINFOBINARY}" ]; then
+            output=$(${PKGINFOBINARY} -q -e ${package} >/dev/null 2>&1)
+            exit_code=$?  # 0=package installed, 1=package not installed
         elif [ -n "${RPMBINARY}" ]; then
             output=$(${RPMBINARY} --quiet -q ${package} > /dev/null 2>&1)
             exit_code=$?