diff --git a/source/org/jivesoftware/smackx/ServiceDiscoveryManager.java b/source/org/jivesoftware/smackx/ServiceDiscoveryManager.java
index 7e30614bb..7d4a4e0ca 100644
--- a/source/org/jivesoftware/smackx/ServiceDiscoveryManager.java
+++ b/source/org/jivesoftware/smackx/ServiceDiscoveryManager.java
@@ -253,7 +253,7 @@ public class ServiceDiscoveryManager {
         connection.sendPacket(disco);
 
         // Wait up to 5 seconds for a result.
-        IQ result = (IQ) collector.nextResult(5000);
+        IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
         if (result == null) {
             throw new XMPPException("No response from the server.");
         }
@@ -298,7 +298,7 @@ public class ServiceDiscoveryManager {
         connection.sendPacket(disco);
 
         // Wait up to 5 seconds for a result.
-        IQ result = (IQ) collector.nextResult(5000);
+        IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
         if (result == null) {
             throw new XMPPException("No response from the server.");
         }
@@ -329,7 +329,7 @@ public class ServiceDiscoveryManager {
         connection.sendPacket(discoverItems);
 
         // Wait up to 5 seconds for a result.
-        IQ result = (IQ) collector.nextResult(5000);
+        IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
         if (result == null) {
             throw new XMPPException("No response from the server.");
         }