diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/thermophysicalProperties b/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
index ebfe63a442..52c55104b8 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
@@ -27,11 +27,6 @@ inertSpecie     air;
 
 liquids
 {
-    liquidComponents
-    (
-        H2O
-    );
-
     H2O
     {
         defaultCoeffs   yes;
@@ -40,9 +35,7 @@ liquids
 
 solids
 {
-    solidComponents
-    (
-    );
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties
index c6d411a67a..63e7e7175b 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties
@@ -27,7 +27,6 @@ inertSpecie     N2;
 
 liquids
 {
-    liquidComponents ( H2O );
     H2O
     {
         defaultCoeffs   yes;
@@ -36,7 +35,6 @@ liquids
 
 solids
 {
-    solidComponents ( C ash );
     C
     {
         defaultCoeffs   yes;
diff --git a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/thermophysicalProperties b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/thermophysicalProperties
index 3664555a38..f5879b64a4 100644
--- a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/thermophysicalProperties
@@ -25,7 +25,6 @@ foamChemistryThermoFile "$FOAM_CASE/constant/thermo.incompressiblePoly";
 
 liquids
 {
-    liquidComponents ( H2O );
     H2O
     {
         defaultCoeffs   yes;
@@ -34,7 +33,7 @@ liquids
 
 solids
 {
-    solidComponents ( );
+    // none
 }
 
 inertSpecie     N2;
diff --git a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/thermophysicalProperties b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/thermophysicalProperties
index 4952037ec1..ed3725758e 100644
--- a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/thermophysicalProperties
@@ -27,11 +27,6 @@ inertSpecie     air;
 
 liquids
 {
-    liquidComponents
-    (
-        H2O
-    );
-
     H2O
     {
         defaultCoeffs yes;
@@ -40,9 +35,7 @@ liquids
 
 solids
 {
-    solidComponents
-    (
-    );
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/thermophysicalProperties b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
index ebfe63a442..52c55104b8 100644
--- a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
@@ -27,11 +27,6 @@ inertSpecie     air;
 
 liquids
 {
-    liquidComponents
-    (
-        H2O
-    );
-
     H2O
     {
         defaultCoeffs   yes;
@@ -40,9 +35,7 @@ liquids
 
 solids
 {
-    solidComponents
-    (
-    );
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/thermophysicalProperties
index 399f07112f..a12807251c 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/thermophysicalProperties
@@ -28,8 +28,6 @@ inertSpecie     N2;
 
 liquids
 {
-    liquidComponents (H2O);
-
     H2O
     {
         defaultCoeffs   yes;
@@ -39,7 +37,7 @@ liquids
 
 solids
 {
-    solidComponents ();
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/thermophysicalProperties
index 399f07112f..a12807251c 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/thermophysicalProperties
@@ -28,8 +28,6 @@ inertSpecie     N2;
 
 liquids
 {
-    liquidComponents (H2O);
-
     H2O
     {
         defaultCoeffs   yes;
@@ -39,7 +37,7 @@ liquids
 
 solids
 {
-    solidComponents ();
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/thermophysicalProperties
index 399f07112f..a12807251c 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/thermophysicalProperties
@@ -28,8 +28,6 @@ inertSpecie     N2;
 
 liquids
 {
-    liquidComponents (H2O);
-
     H2O
     {
         defaultCoeffs   yes;
@@ -39,7 +37,7 @@ liquids
 
 solids
 {
-    solidComponents ();
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/thermophysicalProperties
index 399f07112f..a12807251c 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/thermophysicalProperties
@@ -28,8 +28,6 @@ inertSpecie     N2;
 
 liquids
 {
-    liquidComponents (H2O);
-
     H2O
     {
         defaultCoeffs   yes;
@@ -39,7 +37,7 @@ liquids
 
 solids
 {
-    solidComponents ();
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/thermophysicalProperties
index c7a0a270bc..8236d34685 100644
--- a/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/thermophysicalProperties
@@ -27,7 +27,6 @@ inertSpecie     N2;
 
 liquids
 {
-    liquidComponents ( H2O );
     H2O
     {
         defaultCoeffs   yes;
@@ -36,7 +35,7 @@ liquids
 
 solids
 {
-    solidComponents ( );
+    // none
 }
 
 
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties
index 0f2475a388..655ee3aebb 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties
@@ -26,7 +26,6 @@ inertSpecie     N2;
 
 liquids
 {
-    liquidComponents ( C7H16 );
     C7H16
     {
         defaultCoeffs   yes;
@@ -35,7 +34,7 @@ liquids
 
 solids
 {
-    solidComponents ( );
+    // none
 }
 
 // ************************************************************************* //