diff --git a/samples/httpsession-gemfire-clientserver/src/main/java/sample/ClientConfig.java b/samples/httpsession-gemfire-clientserver/src/main/java/sample/ClientConfig.java
index 32d4d0ec..1d0d2c72 100644
--- a/samples/httpsession-gemfire-clientserver/src/main/java/sample/ClientConfig.java
+++ b/samples/httpsession-gemfire-clientserver/src/main/java/sample/ClientConfig.java
@@ -179,7 +179,6 @@ public class ClientConfig {
 		}, duration);
 	}
 
-	@SuppressWarnings("unused")
 	boolean waitOnCondition(Condition condition) {
 		return waitOnCondition(condition, DEFAULT_WAIT_DURATION);
 	}