2 files changed, 2 insertions, 2 deletions
diff --git a/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/IssueTracking.java b/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/IssueTracking.java
index b75d8501edb..a330543c881 100644
--- a/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/IssueTracking.java
+++ b/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/IssueTracking.java
@@ -199,7 +199,7 @@ public class IssueTracking {
     }
   }
 
-  private RuleKey ruleKey(BatchReport.Issue rawIssue) {
+  private static RuleKey ruleKey(BatchReport.Issue rawIssue) {
     return RuleKey.of(rawIssue.getRuleRepository(), rawIssue.getRuleKey());
   }
 
diff --git a/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/ServerIssueRepository.java b/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/ServerIssueRepository.java
index 6b78815f6b6..dfc0250f901 100644
--- a/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/ServerIssueRepository.java
+++ b/sonar-batch/src/main/java/org/sonar/batch/issue/tracking/ServerIssueRepository.java
@@ -85,7 +85,7 @@ public class ServerIssueRepository {
       return null;
     }
   }
-
+  
   public Iterable<ServerIssue> issuesOnMissingComponents() {
     return issuesCache.values(0);
   }