diff --git a/dace/frontend/fortran/intrinsics.py b/dace/frontend/fortran/intrinsics.py
index 8b3d0f5d86..655df1da06 100644
--- a/dace/frontend/fortran/intrinsics.py
+++ b/dace/frontend/fortran/intrinsics.py
@@ -1654,7 +1654,7 @@ def one_to_one_size(node: ast_internal_classes.Call_Expr_Node, sizes: List[ast_i
     INTRINSIC_SIZE_FUNCTIONS = {
         "TRANSPOSE": IntrinsicSDFGTransformation.transpose_size,
         "MATMUL": IntrinsicSDFGTransformation.matmul_size,
-        "EXP": one_to_one_size
+        "EXP": one_to_one_size.__func__,
     }
 
     class TypeTransformer(IntrinsicNodeTransformer):
diff --git a/tests/fortran/prune_unused_children_test.py b/tests/fortran/prune_unused_children_test.py
index a98a6e4e84..af0952b505 100644
--- a/tests/fortran/prune_unused_children_test.py
+++ b/tests/fortran/prune_unused_children_test.py
@@ -6,8 +6,8 @@
 from fparser.two.parser import ParserFactory
 from fparser.two.utils import walk
 
-from dace.frontend.fortran.ast_desugaring import ENTRY_POINT_OBJECT_TYPES, find_name_of_node, prune_unused_objects, \
-    SPEC, ident_spec, NAMED_STMTS_OF_INTEREST_TYPES
+from dace.frontend.fortran.ast_desugaring import ENTRY_POINT_OBJECT_CLASSES, NAMED_STMTS_OF_INTEREST_CLASSES, \
+    find_name_of_node, prune_unused_objects, SPEC, ident_spec
 from dace.frontend.fortran.ast_utils import children_of_type, singular
 from dace.frontend.fortran.fortran_parser import recursive_ast_improver
 from tests.fortran.fortran_test_helper import SourceCodeBuilder
@@ -25,12 +25,12 @@ def parse_and_improve(sources: Dict[str, str]):
 
 def find_entrypoint_objects_named(ast: Program, name: str) -> List[SPEC]:
     objs: List[SPEC] = []
-    for n in walk(ast, ENTRY_POINT_OBJECT_TYPES):
-        assert isinstance(n, ENTRY_POINT_OBJECT_TYPES)
+    for n in walk(ast, ENTRY_POINT_OBJECT_CLASSES):
+        assert isinstance(n, ENTRY_POINT_OBJECT_CLASSES)
         if not isinstance(n.parent, Program):
             continue
         if find_name_of_node(n) == name:
-            stmt = singular(children_of_type(n, NAMED_STMTS_OF_INTEREST_TYPES))
+            stmt = singular(children_of_type(n, NAMED_STMTS_OF_INTEREST_CLASSES))
             objs.append(ident_spec(stmt))
     return objs