1 files changed, 2 insertions, 0 deletions
diff --git a/src/main/java/au/id/zancanaro/javacheck/junit/PropertyError.java b/src/main/java/au/id/zancanaro/javacheck/junit/PropertyError.java
index 4f02a56..620b3d1 100644
--- a/src/main/java/au/id/zancanaro/javacheck/junit/PropertyError.java
+++ b/src/main/java/au/id/zancanaro/javacheck/junit/PropertyError.java
@@ -7,6 +7,8 @@ import java.util.List;
 
 @SuppressWarnings("WeakerAccess")
 public class PropertyError extends AssertionError {
+    private static final long serialVersionUID = 1L;
+
     public PropertyError(String methodName, long seed, ShrinkResult shrunk) {
         super(shrunk.thrown.getMessage() == null ?
                 String.format("%s(%s)%n\tSeed: %s%n\tVisited: %s; Depth: %s",