diff --git a/lib/io/endpoint/host_endpoint.rb b/lib/io/endpoint/host_endpoint.rb
index 609cfba..8d7dc06 100644
--- a/lib/io/endpoint/host_endpoint.rb
+++ b/lib/io/endpoint/host_endpoint.rb
@@ -44,7 +44,7 @@ def connect(wrapper = self.wrapper, &block)
 			Addrinfo.foreach(*@specification) do |address|
 				begin
 					socket = wrapper.connect(address, **@options)
-				rescue Errno::ECONNREFUSED, Errno::ENETUNREACH, Errno::EAGAIN => last_error
+				rescue Errno::ECONNREFUSED, Errno::ENETUNREACH, Errno::EHOSTUNREACH, Errno::EAGAIN => last_error
 					# Try again unless if possible, otherwise raise...
 				else
 					return socket unless block_given?