diff --git a/org.lflang/src/org/lflang/generator/rust/RustReactorEmitter.kt b/org.lflang/src/org/lflang/generator/rust/RustReactorEmitter.kt
index 37aaa94515..dd2156172b 100644
--- a/org.lflang/src/org/lflang/generator/rust/RustReactorEmitter.kt
+++ b/org.lflang/src/org/lflang/generator/rust/RustReactorEmitter.kt
@@ -283,7 +283,7 @@ ${"             |        "..declareChildConnections()}
                 if (n.isShutdown)
                     this += "__assembler.declare_triggers($rsRuntime::assembly::TriggerId::SHUTDOWN, ${n.invokerId})?;"
                 this += n.uses.map { trigger -> "__assembler.declare_uses(${n.invokerId}, __self.${trigger.rustFieldName}.get_id())?;" }
-                this += n.effects.filterIsInstance<PortData>().map { port ->
+                this += n.effects.filterIsInstance<PortLike>().map { port ->
                     if (port.isMultiport) {
                         "__assembler.effects_bank(${n.invokerId}, &__self.${port.rustFieldName})?;"
                     } else {
diff --git a/test/Rust/src/DependencyThroughChildPort.lf b/test/Rust/src/DependencyThroughChildPort.lf
new file mode 100644
index 0000000000..0e708cf878
--- /dev/null
+++ b/test/Rust/src/DependencyThroughChildPort.lf
@@ -0,0 +1,44 @@
+target Rust
+
+reactor Destination {
+    input x: u32
+    input y: u32
+
+    state exec_count: u32
+
+    reaction(x, y) {=
+        let tag = ctx.get_tag();
+        println!(
+            "Time since start: {}, microstep: {}",
+            tag.offset_from_t0.as_nanos(),
+            tag.microstep,
+        );
+
+        if tag == tag!(T0) {
+            assert!(ctx.is_present(x));
+            assert_eq!(self.exec_count, 0);
+        } else {
+            assert_tag_is!(ctx, (T0, 1));
+            assert!(ctx.is_present(y));
+            assert_eq!(self.exec_count, 1);
+        }
+        self.exec_count += 1;
+    =}
+
+    reaction(shutdown) {=
+        assert!(self.exec_count == 2, "reaction was not executed twice");
+        println!("success");
+    =}
+}
+
+main reactor {
+    logical action repeat
+    d = new Destination()
+
+    reaction(startup) -> d.x, repeat {=
+        ctx.set(d__x, 1);
+        ctx.schedule(repeat, Asap);
+    =}
+
+    reaction(repeat) -> d.y {= ctx.set(d__y, 1); =}
+}
diff --git a/test/Rust/src/README.md b/test/Rust/src/README.md
index d272323595..5d09ad52eb 100644
--- a/test/Rust/src/README.md
+++ b/test/Rust/src/README.md
@@ -21,6 +21,7 @@ This is not exhaustive. Ideally each of those bullet points would have a test ca
     - dependencies can be declared...
       - [x] all test files: on ports of this reactor
       - [x] `DependencyOnChildPort.lf`: on ports of a child reactor
+      - [x] `DependencyThroughChildPort.lf`: on ports of a child, triggers child reactions
       - [x] all test files: on an action
     - [x] trigger dependencies
       - [x] all test files: trigger dependencies trigger reactions