diff --git a/mappings/net/minecraft/network/encryption/NetworkEncryptionException.mapping b/mappings/net/minecraft/network/encryption/NetworkEncryptionException.mapping
new file mode 100644
index 0000000000..f0bf322f5d
--- /dev/null
+++ b/mappings/net/minecraft/network/encryption/NetworkEncryptionException.mapping
@@ -0,0 +1,3 @@
+CLASS net/minecraft/class_5525 net/minecraft/network/encryption/NetworkEncryptionException
+	METHOD <init> (Ljava/lang/Throwable;)V
+		ARG 1 throwable