diff --git a/src/parcsr_ls/_hypre_parcsr_ls.h b/src/parcsr_ls/_hypre_parcsr_ls.h
index 74190f0db..b853f3dc2 100644
--- a/src/parcsr_ls/_hypre_parcsr_ls.h
+++ b/src/parcsr_ls/_hypre_parcsr_ls.h
@@ -1129,6 +1129,9 @@ typedef struct
 
 typedef struct hypre_ParILUData_struct
 {
+   /* Base solver data structure */
+   hypre_Solver          base;
+
    /* General data */
    HYPRE_Int             global_solver;
    hypre_ParCSRMatrix   *matA;
diff --git a/src/parcsr_ls/par_ilu.c b/src/parcsr_ls/par_ilu.c
index 4dd295eab..584234970 100644
--- a/src/parcsr_ls/par_ilu.c
+++ b/src/parcsr_ls/par_ilu.c
@@ -20,9 +20,16 @@
 void *
 hypre_ILUCreate( void )
 {
-   hypre_ParILUData *ilu_data;
+   hypre_ParILUData  *ilu_data;
+   hypre_Solver      *base;
 
    ilu_data = hypre_CTAlloc(hypre_ParILUData, 1, HYPRE_MEMORY_HOST);
+   base     = (hypre_Solver*) ilu_data;
+
+   /* Set base solver function pointers */
+   hypre_SolverSetup(base)   = (HYPRE_PtrToSolverFcn)  HYPRE_ILUSetup;
+   hypre_SolverSolve(base)   = (HYPRE_PtrToSolverFcn)  HYPRE_ILUSolve;
+   hypre_SolverDestroy(base) = (HYPRE_PtrToDestroyFcn) HYPRE_ILUDestroy;
 
 #if defined(HYPRE_USING_GPU)
    hypre_ParILUDataAperm(ilu_data)                        = NULL;
diff --git a/src/parcsr_ls/par_ilu.h b/src/parcsr_ls/par_ilu.h
index e152e4907..487a946e5 100644
--- a/src/parcsr_ls/par_ilu.h
+++ b/src/parcsr_ls/par_ilu.h
@@ -14,6 +14,9 @@
 
 typedef struct hypre_ParILUData_struct
 {
+   /* Base solver data structure */
+   hypre_Solver          base;
+
    /* General data */
    HYPRE_Int             global_solver;
    hypre_ParCSRMatrix   *matA;