kernel32: Add Japanese system error messages.
diff --git a/.gitignore b/.gitignore
index cd44fce..5bff9b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,6 +53,7 @@
 dlls/kernel32/nls/winerr_deu.mc.rc
 dlls/kernel32/nls/winerr_enu.mc.rc
 dlls/kernel32/nls/winerr_fra.mc.rc
+dlls/kernel32/nls/winerr_jpn.mc.rc
 dlls/kernel32/nls/winerr_kor.mc.rc
 dlls/kernel32/nls/winerr_lth.mc.rc
 dlls/kernel32/nls/winerr_nld.mc.rc