diff --git a/tutorials/incompressibleFluid/TJunction/system/controlDict b/tutorials/incompressibleFluid/TJunction/system/controlDict
index b72ca2b46f..f89179f317 100644
--- a/tutorials/incompressibleFluid/TJunction/system/controlDict
+++ b/tutorials/incompressibleFluid/TJunction/system/controlDict
@@ -50,4 +50,9 @@ adjustTimeStep  yes;
 
 maxCo           5;
 
+cacheTemporaryObjects
+(
+    kEpsilon:G
+);
+
 // ************************************************************************* //
diff --git a/tutorials/incompressibleFluid/TJunction/system/functions b/tutorials/incompressibleFluid/TJunction/system/functions
index 575c63b783..b2a779d1a4 100644
--- a/tutorials/incompressibleFluid/TJunction/system/functions
+++ b/tutorials/incompressibleFluid/TJunction/system/functions
@@ -48,4 +48,6 @@ probes
 #includeFunc patchFlowRate(patch=outlet2)
 #includeFunc faceZoneFlowRate(faceZone=fz2)
 
+#includeFunc writeObjects(kEpsilon:G)
+
 // ************************************************************************* //
diff --git a/tutorials/incompressibleFluid/mixerSRF/system/functions b/tutorials/incompressibleFluid/mixerSRF/system/functions
new file mode 100644
index 0000000000..9103e465cb
--- /dev/null
+++ b/tutorials/incompressibleFluid/mixerSRF/system/functions
@@ -0,0 +1,19 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     | Website:  https://openfoam.org
+    \\  /    A nd           | Version:  dev
+     \\/     M anipulation  |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      functions;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#includeFunc strainRate(writeControl=writeTime)
+
+// ************************************************************************* //
diff --git a/tutorials/incompressibleFluid/pitzDailySteady/system/strainRate b/tutorials/incompressibleFluid/mixerSRF/system/strainRate
similarity index 100%
rename from tutorials/incompressibleFluid/pitzDailySteady/system/strainRate
rename to tutorials/incompressibleFluid/mixerSRF/system/strainRate
diff --git a/tutorials/incompressibleFluid/motorBike/lesFiles/Allrun b/tutorials/incompressibleFluid/motorBike/lesFiles/Allrun
index 425fe94a4b..d163d11121 100755
--- a/tutorials/incompressibleFluid/motorBike/lesFiles/Allrun
+++ b/tutorials/incompressibleFluid/motorBike/lesFiles/Allrun
@@ -4,7 +4,7 @@
 . $WM_PROJECT_DIR/bin/tools/RunFunctions
 
 # Set-up the LES case
-cp ../lesFiles/fvS* ../lesFiles/controlDict system/
+cp ../lesFiles/fvS* ../lesFiles/controlDict ../lesFiles/functions system/
 cp ../lesFiles/momentumTransport constant/
 
 ls -d processor* | xargs -I {} rm -rf ./{}/0
diff --git a/tutorials/incompressibleFluid/motorBike/lesFiles/functions b/tutorials/incompressibleFluid/motorBike/lesFiles/functions
index c74f45ec75..5cf1430924 100644
--- a/tutorials/incompressibleFluid/motorBike/lesFiles/functions
+++ b/tutorials/incompressibleFluid/motorBike/lesFiles/functions
@@ -13,11 +13,6 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-cacheTemporaryObjects
-(
-    SpalartAllmarasDDES:LESRegion
-);
-
 writeCachedObjects
 {
     type        writeObjects;
diff --git a/tutorials/incompressibleFluid/pitzDailySteady/system/functions b/tutorials/incompressibleFluid/pitzDailySteady/system/functions
index caccece31f..dee1941b8c 100644
--- a/tutorials/incompressibleFluid/pitzDailySteady/system/functions
+++ b/tutorials/incompressibleFluid/pitzDailySteady/system/functions
@@ -14,11 +14,6 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-cacheTemporaryObjects
-(
-    kEpsilon:G
-);
-
 #includeFunc streamlinesLine
 (
     name=streamlines,
@@ -28,8 +23,4 @@ cacheTemporaryObjects
     fields=(p k U)
 )
 
-#includeFunc writeObjects(kEpsilon:G)
-
-#includeFunc strainRate(writeControl=writeTime)
-
 // ************************************************************************* //