diff --git a/src/main/java/com/github/packageurl/PackageURL.java b/src/main/java/com/github/packageurl/PackageURL.java
index 3e74855..a474651 100644
--- a/src/main/java/com/github/packageurl/PackageURL.java
+++ b/src/main/java/com/github/packageurl/PackageURL.java
@@ -205,7 +205,7 @@ public PackageURL(final String purl) throws MalformedPackageURLException {
      * @throws MalformedPackageURLException if parsing fails
      */
     public PackageURL(final String type, final String name) throws MalformedPackageURLException {
-        this(type, null, name, null, (Map<String, String>) null, null);
+        this(type, null, name, null, null, null);
     }
 
     /**