diff --git a/feature-httpkit-server/babashka/impl/httpkit_server.clj b/feature-httpkit-server/babashka/impl/httpkit_server.clj
index 42608208..9a087d88 100644
--- a/feature-httpkit-server/babashka/impl/httpkit_server.clj
+++ b/feature-httpkit-server/babashka/impl/httpkit_server.clj
@@ -15,4 +15,8 @@
    'send-checked-websocket-handshake! (copy-var server/send-checked-websocket-handshake! sns)
    'send-websocket-handshake! (copy-var server/send-websocket-handshake! sns)
    'as-channel                (copy-var server/as-channel sns)
-   'send!                     (copy-var server/send! sns)})
+   'send!                     (copy-var server/send! sns)
+   'with-channel              (copy-var server/with-channel sns)
+   'on-close                  (copy-var server/on-close sns)
+   'close                     (copy-var server/close sns)}
+  )
diff --git a/resources/META-INF/babashka/deps.edn b/resources/META-INF/babashka/deps.edn
index 079dd174..e3884457 100644
--- a/resources/META-INF/babashka/deps.edn
+++ b/resources/META-INF/babashka/deps.edn
@@ -20,7 +20,7 @@
          "reify/src"],
  :deps {org.clojure/clojure {:mvn/version "1.11.1"},
         org.babashka/sci {:local/root "sci"}
-        org.babashka/babashka.impl.reify {:mvn/version "0.1.3"}
+        org.babashka/babashka.impl.reify {:mvn/version "0.1.4-tab-compat"}
         org.babashka/sci.impl.types {:mvn/version "0.0.2"}
         babashka/babashka.curl {:local/root "babashka.curl"}
         babashka/fs {:local/root "fs"}
diff --git a/src/babashka/impl/classes.clj b/src/babashka/impl/classes.clj
index b5f10bd0..3bdfc750 100644
--- a/src/babashka/impl/classes.clj
+++ b/src/babashka/impl/classes.clj
@@ -402,6 +402,7 @@
           java.util.concurrent.ArrayBlockingQueue
           java.util.concurrent.LinkedBlockingQueue
           java.util.concurrent.ScheduledThreadPoolExecutor
+          java.util.concurrent.Semaphore
           java.util.concurrent.ThreadFactory
           java.util.concurrent.ThreadPoolExecutor
           java.util.concurrent.ThreadPoolExecutor$AbortPolicy