diff --git a/src/combustionModels/eddyDissipationModelBase/eddyDissipationModelBase.H b/src/combustionModels/eddyDissipationModelBase/eddyDissipationModelBase.H
index 6803551d851a80bbb699b6b4b114af26e8414984..15adb8a81bd06dc6b9369cfef6613178bb4a38ff 100644
--- a/src/combustionModels/eddyDissipationModelBase/eddyDissipationModelBase.H
+++ b/src/combustionModels/eddyDissipationModelBase/eddyDissipationModelBase.H
@@ -100,6 +100,12 @@ public:
         //- Calculate time scale
         virtual tmp<volScalarField> timeScale() = 0;
 
+        //- Return the CEDC coefficient
+        scalar CEDC() const
+        {
+            return CEDC_;
+        }
+
 
         // I-O
 
diff --git a/src/combustionModels/singleStepCombustion/singleStepCombustion.H b/src/combustionModels/singleStepCombustion/singleStepCombustion.H
index b7c5cb5c5656c4e7a7a2f503e782633dec5470fb..a8c73ebabcf0dab2b92e4a1f7be2f36972e465c4 100644
--- a/src/combustionModels/singleStepCombustion/singleStepCombustion.H
+++ b/src/combustionModels/singleStepCombustion/singleStepCombustion.H
@@ -39,6 +39,7 @@ SourceFiles
 #define singleStepCombustion_H
 
 #include "singleStepReactingMixture.H"
+#include "fvScalarMatrix.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //