diff --git a/mappings/net/minecraft/client/MinecraftClient.mapping b/mappings/net/minecraft/client/MinecraftClient.mapping
index 432d01c547..621581e617 100644
--- a/mappings/net/minecraft/client/MinecraftClient.mapping
+++ b/mappings/net/minecraft/client/MinecraftClient.mapping
@@ -264,6 +264,7 @@ CLASS net/minecraft/class_310 net/minecraft/client/MinecraftClient
 		ARG 1 serverEntry
 	METHOD method_1586 getLevelStorage ()Lnet/minecraft/class_32;
 	METHOD method_1587 addDetailsToCrashReport (Lnet/minecraft/class_128;)Lnet/minecraft/class_128;
+		ARG 1 report
 	METHOD method_1588 isAmbientOcclusionEnabled ()Z
 	METHOD method_1589 isConnectedToRealms ()Z
 	METHOD method_1590 handleBlockBreaking (Z)V
@@ -290,6 +291,11 @@ CLASS net/minecraft/class_310 net/minecraft/client/MinecraftClient
 	METHOD method_22107 shouldRenderAsync ()Z
 	METHOD method_22108 isRunning ()Z
 	METHOD method_22681 addSystemDetailsToCrashReport (Lnet/minecraft/class_310;Lnet/minecraft/class_1076;Ljava/lang/String;Lnet/minecraft/class_315;Lnet/minecraft/class_128;)V
+		ARG 0 client
+		ARG 1 languageManager
+		ARG 2 version
+		ARG 3 options
+		ARG 4 report
 	METHOD method_22683 getWindow ()Lnet/minecraft/class_1041;
 	METHOD method_22940 getBufferBuilders ()Lnet/minecraft/class_4599;
 	METHOD method_24038 createResourcePackProfile (Ljava/lang/String;Lnet/minecraft/class_2561;ZLjava/util/function/Supplier;Lnet/minecraft/class_3272;Lnet/minecraft/class_3288$class_3289;Lnet/minecraft/class_5352;)Lnet/minecraft/class_3288;
diff --git a/mappings/net/minecraft/server/MinecraftServer.mapping b/mappings/net/minecraft/server/MinecraftServer.mapping
index f6b4bf73ee..268d6c5dec 100644
--- a/mappings/net/minecraft/server/MinecraftServer.mapping
+++ b/mappings/net/minecraft/server/MinecraftServer.mapping
@@ -337,6 +337,7 @@ CLASS net/minecraft/server/MinecraftServer
 	METHOD method_3857 getLootManager ()Lnet/minecraft/class_60;
 	METHOD method_3858 getPlayerNames ()[Ljava/lang/String;
 	METHOD method_3859 populateCrashReport (Lnet/minecraft/class_129;)V
+		ARG 1 section
 	METHOD method_3860 isRemote ()Z
 	METHOD method_3861 loadWorldResourcePack ()V
 	METHOD method_3862 getPlayerIdleTimeout ()I