diff --git a/patches/api/Fix-Spigot-annotation-mistakes.patch b/patches/api/Fix-Spigot-annotation-mistakes.patch
index 51bababe4a..130608aac8 100644
--- a/patches/api/Fix-Spigot-annotation-mistakes.patch
+++ b/patches/api/Fix-Spigot-annotation-mistakes.patch
@@ -183,6 +183,18 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      ScoreboardManager getScoreboardManager();
  
      /**
+diff --git a/src/main/java/org/bukkit/UndefinedNullability.java b/src/main/java/org/bukkit/UndefinedNullability.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/UndefinedNullability.java
++++ b/src/main/java/org/bukkit/UndefinedNullability.java
+@@ -0,0 +0,0 @@ import java.lang.annotation.RetentionPolicy;
+  * suggests a bad API design.
+  */
+ @Retention(RetentionPolicy.CLASS)
++@java.lang.annotation.Documented // Paper
+ @Deprecated
+ public @interface UndefinedNullability {
+ 
 diff --git a/src/main/java/org/bukkit/Vibration.java b/src/main/java/org/bukkit/Vibration.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/Vibration.java