diff --git a/wpiutil/src/main/java/edu/wpi/first/wpiutil/CombinedRuntimeLoader.java b/wpiutil/src/main/java/edu/wpi/first/wpiutil/CombinedRuntimeLoader.java
index a89d0cf941..67354a04d9 100644
--- a/wpiutil/src/main/java/edu/wpi/first/wpiutil/CombinedRuntimeLoader.java
+++ b/wpiutil/src/main/java/edu/wpi/first/wpiutil/CombinedRuntimeLoader.java
@@ -56,7 +56,11 @@ public final class CombinedRuntimeLoader {
    * @return List of all libraries that were extracted
    * @throws IOException Thrown if resource not found or file could not be extracted
    */
-  @SuppressWarnings({"PMD.AvoidInstantiatingObjectsInLoops", "PMD.UnnecessaryCastRule"})
+  @SuppressWarnings({
+    "PMD.AvoidInstantiatingObjectsInLoops",
+    "PMD.UnnecessaryCastRule",
+    "unchecked"
+  })
   public static <T> List<String> extractLibraries(Class<T> clazz, String resourceName)
       throws IOException {
     TypeReference<HashMap<String, Object>> typeRef =