diff --git a/curator-framework/src/main/java/org/apache/curator/framework/imps/CuratorTempFrameworkImpl.java b/curator-framework/src/main/java/org/apache/curator/framework/imps/CuratorTempFrameworkImpl.java
index d5baa80..2f92294 100644
--- a/curator-framework/src/main/java/org/apache/curator/framework/imps/CuratorTempFrameworkImpl.java
+++ b/curator-framework/src/main/java/org/apache/curator/framework/imps/CuratorTempFrameworkImpl.java
@@ -72,13 +72,13 @@
     }
 
     @VisibleForTesting
-    CuratorFrameworkImpl getClient()
+    synchronized CuratorFrameworkImpl getClient()
     {
         return client;
     }
 
     @VisibleForTesting
-    ScheduledExecutorService getCleanup()
+    synchronized ScheduledExecutorService getCleanup()
     {
         return cleanup;
     }