diff --git a/src/runtime2/component/component_internet.rs b/src/runtime2/component/component_internet.rs
index cf10c736583f7d97e9f3040e6c5256eae01d2a11..b99866bd3bdf0ced33a409c11e79177ef3e32e37 100644
--- a/src/runtime2/component/component_internet.rs
+++ b/src/runtime2/component/component_internet.rs
@@ -127,7 +127,8 @@ impl Component for ComponentTcpClient {
         match self.exec_state.mode {
             CompMode::BlockedSelect |
             CompMode::BlockedPutPortsAwaitingAcks |
-            CompMode::BlockedPutPortsReady => {
+            CompMode::BlockedPutPortsReady |
+            CompMode::NewComponentBlocked => {
                 // Not possible: we never enter this state
                 unreachable!();
             },