diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/PacketConstructor.java b/ProtocolLib/src/com/comphenix/protocol/injector/PacketConstructor.java
index 0708fd5f..135e7eb2 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/PacketConstructor.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/PacketConstructor.java
@@ -72,7 +72,7 @@ public class PacketConstructor {
 	/**
 	 * Create a packet constructor that creates packets using the given types.
 	 * @param id - packet ID.
-	 * @param types - types to create.
+	 * @param values - types to create.
 	 * @return A packet constructor with these types.
 	 * @throws IllegalArgumentException If no packet constructor could be created with these types.
 	 */
diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/player/PlayerInjectionHandler.java b/ProtocolLib/src/com/comphenix/protocol/injector/player/PlayerInjectionHandler.java
index d10bfb64..da50fdee 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/player/PlayerInjectionHandler.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/player/PlayerInjectionHandler.java
@@ -124,7 +124,6 @@ public class PlayerInjectionHandler {
 	
 	/**
 	 * Initialize a player hook, allowing us to read server packets.
-	 * @param manager - the main packet filter manager.
 	 * @param player - player to hook.
 	 */
 	public void injectPlayer(Player player) {
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java b/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java
index d9f0bad7..9730ae18 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java
@@ -156,8 +156,8 @@ public class FuzzyReflection {
 	/**
 	 * Retrieves a method by looking at the parameter types and return type only.
 	 * @param name - potential name of the method. Only used by the error mechanism.
-	 * @param returnType - regular expression matching the return type of the method to find.
-	 * @param args - regular expressions of the matching parameter types.
+	 * @param returnTypeRegex - regular expression matching the return type of the method to find.
+	 * @param argsRegex - regular expressions of the matching parameter types.
 	 * @return The first method that satisfies the parameter types.
 	 */
 	public Method getMethodByParameters(String name, String returnTypeRegex, String[] argsRegex) {
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/instances/DefaultInstances.java b/ProtocolLib/src/com/comphenix/protocol/reflect/instances/DefaultInstances.java
index 7dd03cf7..966f3fff 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/instances/DefaultInstances.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/instances/DefaultInstances.java
@@ -200,7 +200,7 @@ public class DefaultInstances {
 	 * @param types - types to check.
 	 * @param providers - instance providers.
 	 * @param recursionLevel - current recursion level.
-	 * @return
+	 * @return TRUE if any of the types will return NULL, FALSE otherwise.
 	 */
 	private boolean isAnyNull(Class<?>[] types, List<InstanceProvider> providers, int recursionLevel) {
 		// Just check if any of them are NULL