diff --git a/coverage_sh/plugin.py b/coverage_sh/plugin.py
index 77d328b..da1e74a 100644
--- a/coverage_sh/plugin.py
+++ b/coverage_sh/plugin.py
@@ -37,7 +37,6 @@
 TMP_PATH = Path(os.environ.get("XDG_RUNTIME_DIR", "/tmp"))  # noqa: S108
 TRACEFILE_PREFIX = "shelltrace"
 EXECUTABLE_NODE_TYPES = {
-    "subshell",
     "redirected_statement",
     "variable_assignment",
     "variable_assignments",
@@ -51,7 +50,6 @@
     "while_statement",
     "if_statement",
     "case_statement",
-    "pipeline",
     "list",
 }
 SUPPORTED_MIME_TYPES = {"text/x-shellscript"}
diff --git a/tests/test_plugin.py b/tests/test_plugin.py
index a6afb2d..7ec48cb 100644
--- a/tests/test_plugin.py
+++ b/tests/test_plugin.py
@@ -248,6 +248,41 @@ def test_lines_should_return_executable_lines(self, tmp_path: Path) -> None:
             pytest.param(
                 "case x in\n  x) echo match ;;\nesac\n", {2, 3}, id="esac_excluded"
             ),
+            pytest.param(
+                """\
+                echo aaa
+                func()
+                {
+                    echo bbb
+                }
+                func
+                """,
+                {2, 5, 7},
+                id="func_brace",
+            ),
+            pytest.param(
+                """\
+                echo aaa
+                func()
+                (
+                    echo aaa
+                )
+                func
+                """,
+                {2, 5, 7},
+                id="func_paren",
+            ),
+            pytest.param(
+                """\
+                {
+                    echo aaa
+                    # comment
+                    echo bbb
+                } | grep a
+                """,
+                {3, 5, 6},
+                id="long_pipeline",
+            ),
         ],
     )
     def test_executable_lines(