diff --git a/structurizr-dsl/src/main/java/com/structurizr/dsl/DslParserContext.java b/structurizr-dsl/src/main/java/com/structurizr/dsl/DslParserContext.java
index f7f7491d..7fd4eea7 100644
--- a/structurizr-dsl/src/main/java/com/structurizr/dsl/DslParserContext.java
+++ b/structurizr-dsl/src/main/java/com/structurizr/dsl/DslParserContext.java
@@ -4,8 +4,8 @@
 
 final class DslParserContext extends DslContext {
 
-    private boolean restricted;
-    private File file;
+    private final boolean restricted;
+    private final File file;
 
     DslParserContext(File file, boolean restricted) {
         this.file = file;
diff --git a/structurizr-dsl/src/main/java/com/structurizr/dsl/WorkspaceParser.java b/structurizr-dsl/src/main/java/com/structurizr/dsl/WorkspaceParser.java
index 7778007a..44f11b2c 100644
--- a/structurizr-dsl/src/main/java/com/structurizr/dsl/WorkspaceParser.java
+++ b/structurizr-dsl/src/main/java/com/structurizr/dsl/WorkspaceParser.java
@@ -46,6 +46,7 @@ Workspace parse(DslParserContext context, Tokens tokens) {
                             } else {
                                 String dsl = content.getContent();
                                 StructurizrDslParser structurizrDslParser = new StructurizrDslParser();
+                                structurizrDslParser.setRestricted(context.isRestricted());
                                 structurizrDslParser.parse(context, dsl);
                                 workspace = structurizrDslParser.getWorkspace();
                             }