diff --git a/pom.xml b/pom.xml
index 32b3f4ec..c9a31b45 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     </parent>
     <groupId>ch.naviqore</groupId>
     <artifactId>public-transit-service</artifactId>
-    <version>0.5.0</version>
+    <version>0.5.1</version>
 
     <name>Public Transit Service</name>
     <description>
diff --git a/src/main/java/ch/naviqore/raptor/router/Query.java b/src/main/java/ch/naviqore/raptor/router/Query.java
index d811fbef..ebf36bb7 100644
--- a/src/main/java/ch/naviqore/raptor/router/Query.java
+++ b/src/main/java/ch/naviqore/raptor/router/Query.java
@@ -80,21 +80,6 @@ class Query {
                 raptorConfig.getDaysToScan());
     }
 
-    /**
-     * Check if there are any marked stops in the marked stops mask.
-     *
-     * @param markedStopsMask the marked stops mask to check.
-     * @return true if there are any marked stops, false otherwise.
-     */
-    private static boolean hasMarkedStops(boolean[] markedStopsMask) {
-        for (boolean b : markedStopsMask) {
-            if (b) {
-                return true;
-            }
-        }
-        return false;
-    }
-
     /**
      * Main control flow of the routing algorithm. Spawns from source stops, coordinates route scanning, footpath
      * relaxation, and time/label updates in the correct order.