diff --git a/jdk/make/data/charsetmapping/stdcs-aix b/jdk/make/data/charsetmapping/stdcs-aix
new file mode 100644
index 00000000000..4e82cc21440
--- /dev/null
+++ b/jdk/make/data/charsetmapping/stdcs-aix
@@ -0,0 +1,6 @@
+#
+#   generate these charsets into sun.nio.cs
+#
+EUC_CN
+EUC_KR
+GBK