diff --git a/extras/Hadrons/Modules/MScalar/ScalarFV.cc b/extras/Hadrons/Modules/MScalar/ScalarFV.cc
index e7a72abe..2a50a62f 100644
--- a/extras/Hadrons/Modules/MScalar/ScalarFV.cc
+++ b/extras/Hadrons/Modules/MScalar/ScalarFV.cc
@@ -15,7 +15,12 @@ TScalarFV::TScalarFV(const std::string name)
 // dependencies/products ///////////////////////////////////////////////////////
 std::vector<std::string> TScalarFV::getInput(void)
 {
-    std::vector<std::string> in = {par().source, par().emField};
+	std::string prop0Name = par().scalarProp + "_0";
+	std::string propD1Name = par().scalarProp + "_D1";
+    std::string propD1D1Name = par().scalarProp + "_D1D1";
+    std::string propD2Name = par().scalarProp + "_D2";
+    std::vector<std::string> in = {par().source, par().emField, par().scalarProp,
+    								prop0Name, propD1Name, propD1D1Name, propD2Name};
     
     return in;
 }
diff --git a/extras/Hadrons/Modules/MScalar/ScalarFV.hpp b/extras/Hadrons/Modules/MScalar/ScalarFV.hpp
index f7802bda..fda174db 100644
--- a/extras/Hadrons/Modules/MScalar/ScalarFV.hpp
+++ b/extras/Hadrons/Modules/MScalar/ScalarFV.hpp
@@ -18,14 +18,17 @@ public:
     GRID_SERIALIZABLE_CLASS_MEMBERS(ScalarFVPar,
                                     std::string, emField,
                                     std::string, source,
-                                    double,      mass,
+                                    std::string, scalarProp,
                                     double,      charge,
-                                    std::string, output,
-                                    unsigned int, i);
+                                    std::string, output);
 };
 
 class TScalarFV: public Module<ScalarFVPar>
 {
+public:
+    SCALAR_TYPE_ALIASES(SIMPL,);
+    typedef PhotonR::GaugeField     EmField;
+    typedef PhotonR::GaugeLinkField EmComp;
 public:
     // constructor
     TScalarFV(const std::string name);