diff --git a/ModelicaTest/Resources/Reference/ModelicaTest/Tables/CombiTable2Dv/OneSidedDerivative2D/comparisonSignals.txt b/ModelicaTest/Resources/Reference/ModelicaTest/Tables/CombiTable2Dv/OneSidedDerivative2D/comparisonSignals.txt
new file mode 100644
index 0000000000..b9fd9b6250
--- /dev/null
+++ b/ModelicaTest/Resources/Reference/ModelicaTest/Tables/CombiTable2Dv/OneSidedDerivative2D/comparisonSignals.txt
@@ -0,0 +1,5 @@
+time
+der1.y
+der2.y
+der3.y
+der4.y