diff --git a/src/Model/Connection/GwtInterfaceModel.f90 b/src/Model/Connection/GwtInterfaceModel.f90
index ff2bb3e4d56..80e5d2c9b25 100644
--- a/src/Model/Connection/GwtInterfaceModel.f90
+++ b/src/Model/Connection/GwtInterfaceModel.f90
@@ -97,7 +97,7 @@ subroutine allocate_scalars(this, modelname)
     class(GwtInterfaceModelType) :: this !< the GWT interface model
     character(len=*), intent(in) :: modelname !< the model name
 
-    call this%GwtModelType%allocate_gwt_scalars(modelname)
+    call this%GwtModelType%allocate_scalars(modelname)
 
     call mem_allocate(this%iAdvScheme, 'ADVSCHEME', this%memoryPath)
     call mem_allocate(this%ixt3d, 'IXT3D', this%memoryPath)
diff --git a/src/Model/TransportModel/tsp1apt1.f90 b/src/Model/TransportModel/tsp1apt1.f90
index 4af6eae0137..ef7a13a0045 100644
--- a/src/Model/TransportModel/tsp1apt1.f90
+++ b/src/Model/TransportModel/tsp1apt1.f90
@@ -1650,22 +1650,6 @@ subroutine apt_read_cvs(this)
         ! -- strt
         this%strt(n) = this%parser%GetDouble()
         !
-        ! -- if GWE model, read additional thermal conductivity terms
-        if (tsptype == 'GWE') then
-          ! skip for UZE
-          if (trim(adjustl(this%text)) /= 'UZE') then
-            this%ktf(n) = this%parser%GetDouble()
-            this%rfeatthk(n) = this%parser%GetDouble()
-            if (this%rfeatthk(n) <= DZERO) then
-              write (errmsg, '(4x,a)') &
-              '****ERROR. Specified thickness used for thermal &
-              &conduction MUST BE > 0 else divide by zero error occurs'
-              call store_error(errmsg)
-              cycle
-            end if
-          end if
-        end if
-        !
         ! -- get aux data
         do iaux = 1, this%naux
           call this%parser%GetString(caux(iaux))