diff --git a/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.C b/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.C
index a7e2e0d724..bf906548a3 100644
--- a/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.C
+++ b/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.C
@@ -67,14 +67,12 @@ template<>
 const char* Foam::NamedEnum
 <
     Foam::functionObjects::fieldValues::surfaceFieldValue::operationType,
-    16
+    14
 >::names[] =
 {
     "none",
     "sum",
     "sumMag",
-    "sumDirection",
-    "sumDirectionBalance",
     "orientedSum",
     "average",
     "areaAverage",
@@ -97,7 +95,7 @@ const Foam::NamedEnum
 const Foam::NamedEnum
 <
     Foam::functionObjects::fieldValues::surfaceFieldValue::operationType,
-    16
+    14
 > Foam::functionObjects::fieldValues::surfaceFieldValue::operationTypeNames_;
 
 
@@ -548,19 +546,6 @@ bool Foam::functionObjects::fieldValues::surfaceFieldValue::processValues
 {
     switch (operation_)
     {
-        case operationType::sumDirection:
-        {
-            const vector n(dict_.lookup("direction"));
-            result = gSum(weights*pos0(values*(Sf & n))*mag(values));
-            return true;
-        }
-        case operationType::sumDirectionBalance:
-        {
-            const vector n(dict_.lookup("direction"));
-            const scalarField nv(values*(Sf & n));
-            result = gSum(weights*(pos0(nv)*mag(values) - neg(nv)*mag(values)));
-            return true;
-        }
         default:
         {
             // Fall through to same-type operations
@@ -600,53 +585,13 @@ bool Foam::functionObjects::fieldValues::surfaceFieldValue::processValues
         }
         default:
         {
+            // No fall through. Different types.
             return false;
         }
     }
 }
 
 
-bool Foam::functionObjects::fieldValues::surfaceFieldValue::processValues
-(
-    const Field<vector>& values,
-    const scalarField& signs,
-    const scalarField& weights,
-    const vectorField& Sf,
-    vector& result
-) const
-{
-    switch (operation_)
-    {
-        case operationType::sumDirection:
-        {
-            const vector n = normalised(dict_.lookup<vector>("direction"));
-            const scalarField nv(n & values);
-            result = gSum(weights*pos0(nv)*n*(nv));
-            return true;
-        }
-        case operationType::sumDirectionBalance:
-        {
-            const vector n = normalised(dict_.lookup<vector>("direction"));
-            const scalarField nv(n & values);
-            result = gSum(weights*pos0(nv)*n*(nv));
-            return true;
-        }
-        default:
-        {
-            // Fall through to same-type operations
-            return processValuesTypeType
-            (
-                values,
-                signs,
-                weights,
-                Sf,
-                result
-            );
-        }
-    }
-}
-
-
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
 Foam::functionObjects::fieldValues::surfaceFieldValue::surfaceFieldValue
diff --git a/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.H b/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.H
index f004456812..67708536f3 100644
--- a/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.H
+++ b/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.H
@@ -114,8 +114,6 @@ Usage
        none          | no operation
        sum           | sum
        sumMag        | sum of component magnitudes
-       sumDirection  | sum values which are positive in given direction
-       sumDirectionBalance | sum of balance of values in given direction
        orientedSum   | sum with face orientations
        average       | ensemble average
        areaAverage   | area weighted average
@@ -206,8 +204,6 @@ public:
             none,
             sum,
             sumMag,
-            sumDirection,
-            sumDirectionBalance,
             orientedSum,
             average,
             areaAverage,
@@ -222,7 +218,7 @@ public:
         };
 
         //- Operation type names
-        static const NamedEnum<operationType, 16> operationTypeNames_;
+        static const NamedEnum<operationType, 14> operationTypeNames_;
 
 
 private:
@@ -347,7 +343,8 @@ protected:
             Type& result
         ) const;
 
-        //- Apply Type -> scalar operation to the values
+        //- Apply Type -> scalar operation to the values. Tries to apply
+        //  Type -> scalar specific operations, otherwise does nothing.
         template<class Type>
         bool processValues
         (
@@ -370,7 +367,8 @@ protected:
             scalar& result
         ) const;
 
-        //- Apply vector -> vector operation to the values.
+        //- Apply vector -> scalar operation to the values. Tries to apply
+        //  vector -> scalar specific operations, otherwise does nothing.
         bool processValues
         (
             const Field<vector>& values,
@@ -380,18 +378,6 @@ protected:
             scalar& result
         ) const;
 
-        //- Apply vector -> vector operation to the values. Tries to apply
-        //  vector -> vector specific operations, otherwise calls
-        //  processValuesTypeType.
-        bool processValues
-        (
-            const Field<vector>& values,
-            const scalarField& signs,
-            const scalarField& weights,
-            const vectorField& Sf,
-            vector& result
-        ) const;
-
         //- Apply a Type -> Type operation to the values
         template<class Type>
         bool processValuesTypeType
diff --git a/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValueTemplates.C b/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValueTemplates.C
index e75895b1b4..819c83643f 100644
--- a/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValueTemplates.C
+++ b/src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValueTemplates.C
@@ -182,6 +182,7 @@ bool Foam::functionObjects::fieldValues::surfaceFieldValue::processValues
         }
         default:
         {
+            // No fall through
             return false;
         }
     }