diff --git a/etc/codeTemplates/dynamicCode/codedFunctionObjectTemplate.C b/etc/codeTemplates/dynamicCode/codedFunctionObjectTemplate.C
index 2b5fe45dbc..881d5acd10 100644
--- a/etc/codeTemplates/dynamicCode/codedFunctionObjectTemplate.C
+++ b/etc/codeTemplates/dynamicCode/codedFunctionObjectTemplate.C
@@ -24,6 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "codedFunctionObjectTemplate.H"
+#include "volFields.H"
 #include "unitConversion.H"
 #include "addToRunTimeSelectionTable.H"
 
diff --git a/tutorials/basic/potentialFoam/cylinder/system/controlDict b/tutorials/basic/potentialFoam/cylinder/system/controlDict
index 8c8c1ba277..86093982db 100644
--- a/tutorials/basic/potentialFoam/cylinder/system/controlDict
+++ b/tutorials/basic/potentialFoam/cylinder/system/controlDict
@@ -48,10 +48,15 @@ functions
 {
     error
     {
+        type coded;
+
         // Load the library containing the 'coded' functionObject
         libs            ("libutilityFunctionObjects.so");
 
-        type coded;
+        codeInclude
+        #{
+            #include "volFields.H"
+        #};
 
         codeEnd
         #{
diff --git a/tutorials/modules/XiFluid/kivaTest/system/controlDict b/tutorials/modules/XiFluid/kivaTest/system/controlDict
index f2531ff944..1ff1e8bf38 100644
--- a/tutorials/modules/XiFluid/kivaTest/system/controlDict
+++ b/tutorials/modules/XiFluid/kivaTest/system/controlDict
@@ -63,10 +63,13 @@ functions
     setDeltaT
     {
         type coded;
+
+        // Load the library containing the 'coded' functionObject
         libs            ("libutilityFunctionObjects.so");
 
-        code
+        codeInclude
         #{
+            #include "volFields.H"
         #};
 
         codeExecute
diff --git a/tutorials/modules/fluid/blockedChannel/system/generateAlphas b/tutorials/modules/fluid/blockedChannel/system/generateAlphas
index 25549e125b..0996553934 100644
--- a/tutorials/modules/fluid/blockedChannel/system/generateAlphas
+++ b/tutorials/modules/fluid/blockedChannel/system/generateAlphas
@@ -7,6 +7,8 @@
 \*---------------------------------------------------------------------------*/
 
 type            coded;
+
+// Load the library containing the 'coded' functionObject
 libs            ("libutilityFunctionObjects.so");
 
 name            generateAlphas;
diff --git a/tutorials/modules/incompressibleFluid/blockedChannel/system/generateAlphas b/tutorials/modules/incompressibleFluid/blockedChannel/system/generateAlphas
index fd2cc3cc3b..3f7fda2c04 100644
--- a/tutorials/modules/incompressibleFluid/blockedChannel/system/generateAlphas
+++ b/tutorials/modules/incompressibleFluid/blockedChannel/system/generateAlphas
@@ -7,6 +7,8 @@
 \*---------------------------------------------------------------------------*/
 
 type            coded;
+
+// Load the library containing the 'coded' functionObject
 libs            ("libutilityFunctionObjects.so");
 
 name            generateAlpha;
diff --git a/tutorials/modules/incompressibleFluid/motorBike/lesFiles/controlDict b/tutorials/modules/incompressibleFluid/motorBike/lesFiles/controlDict
index 04c43d75d2..90f5ef5cbb 100644
--- a/tutorials/modules/incompressibleFluid/motorBike/lesFiles/controlDict
+++ b/tutorials/modules/incompressibleFluid/motorBike/lesFiles/controlDict
@@ -55,6 +55,7 @@ functions
     writeCachedObjects
     {
         type        writeObjects;
+
         libs        ("libutilityFunctionObjects.so");
 
         writeControl writeTime;
diff --git a/tutorials/modules/incompressibleFluid/pitzDailyScalarTransport/system/controlDict b/tutorials/modules/incompressibleFluid/pitzDailyScalarTransport/system/controlDict
index f210f96b97..21aad299ec 100644
--- a/tutorials/modules/incompressibleFluid/pitzDailyScalarTransport/system/controlDict
+++ b/tutorials/modules/incompressibleFluid/pitzDailyScalarTransport/system/controlDict
@@ -57,6 +57,8 @@ functions
     mixingQualityCheck
     {
         type coded;
+
+        // Load the library containing the 'coded' functionObject
         libs            ("libutilityFunctionObjects.so");
 
         codeInclude
diff --git a/tutorials/modules/multiphaseEuler/bubbleColumnEvaporating/system/continuityFunctions b/tutorials/modules/multiphaseEuler/bubbleColumnEvaporating/system/continuityFunctions
index 001b579f2d..e63e1be081 100644
--- a/tutorials/modules/multiphaseEuler/bubbleColumnEvaporating/system/continuityFunctions
+++ b/tutorials/modules/multiphaseEuler/bubbleColumnEvaporating/system/continuityFunctions
@@ -55,6 +55,8 @@ outletMassFlowRate
 totalMass
 {
     type            coded;
+
+    // Load the library containing the 'coded' functionObject
     libs            ("libutilityFunctionObjects.so");
 
     codeExecute