diff --git a/openmp/runtime/src/include/omp_lib.h.var b/openmp/runtime/src/include/omp_lib.h.var
--- a/openmp/runtime/src/include/omp_lib.h.var
+++ b/openmp/runtime/src/include/omp_lib.h.var
@@ -748,6 +748,7 @@
         function omp_alloc(size, allocator) bind(c)
           use omp_lib_kinds
           use, intrinsic :: iso_c_binding, only : c_ptr, c_size_t
+          import :: omp_allocator_handle_kind
           type(c_ptr) omp_alloc
           integer(c_size_t), value :: size
           integer(omp_allocator_handle_kind), value :: allocator
@@ -756,6 +757,7 @@
         function omp_aligned_alloc(alignment, size, allocator) bind(c)
           use omp_lib_kinds
           use, intrinsic :: iso_c_binding, only : c_ptr, c_size_t
+          import :: omp_allocator_handle_kind
           type(c_ptr) omp_aligned_alloc
           integer(c_size_t), value :: alignment, size
           integer(omp_allocator_handle_kind), value :: allocator
@@ -764,6 +766,7 @@
         function omp_calloc(nmemb, size, allocator) bind(c)
           use omp_lib_kinds
           use, intrinsic :: iso_c_binding, only : c_ptr, c_size_t
+          import :: omp_allocator_handle_kind
           type(c_ptr) omp_calloc
           integer(c_size_t), value :: nmemb, size
           integer(omp_allocator_handle_kind), value :: allocator
@@ -773,6 +776,7 @@
      &      allocator) bind(c)
           use omp_lib_kinds
           use, intrinsic :: iso_c_binding, only : c_ptr, c_size_t
+          import :: omp_allocator_handle_kind
           type(c_ptr) omp_aligned_calloc
           integer(c_size_t), value :: alignment, nmemb, size
           integer(omp_allocator_handle_kind), value :: allocator
@@ -782,6 +786,7 @@
      &      free_allocator) bind(c)
           use omp_lib_kinds
           use, intrinsic :: iso_c_binding, only : c_ptr, c_size_t
+          import :: omp_allocator_handle_kind
           type(c_ptr) omp_realloc
           type(c_ptr), value :: ptr
           integer(c_size_t), value :: size
@@ -792,6 +797,7 @@
         subroutine omp_free(ptr, allocator) bind(c)
           use omp_lib_kinds
           use, intrinsic :: iso_c_binding, only : c_ptr
+          import :: omp_allocator_handle_kind
           type(c_ptr), value :: ptr
           integer(omp_allocator_handle_kind), value :: allocator
         end subroutine omp_free