diff --git a/build/mac/NGLayoutBuildList.pm b/build/mac/NGLayoutBuildList.pm
index 628edd7f1a3..5020f2f4219 100644
--- a/build/mac/NGLayoutBuildList.pm
+++ b/build/mac/NGLayoutBuildList.pm
@@ -181,6 +181,12 @@ sub BuildDist()
 	InstallFromManifest(":mozilla:intl:uconv:ucvlatin:MANIFEST",					"$distdirectory:uconv:");
 	InstallFromManifest(":mozilla:intl:uconv:ucvja:MANIFEST",						"$distdirectory:uconv:");
 	InstallFromManifest(":mozilla:intl:uconv:ucvja2:MANIFEST",						"$distdirectory:uconv:");
+#	InstallFromManifest(":mozilla:intl:uconv:ucvtw:MANIFEST",						"$distdirectory:uconv:");
+#	InstallFromManifest(":mozilla:intl:uconv:ucvtw2:MANIFEST",						"$distdirectory:uconv:");
+#	InstallFromManifest(":mozilla:intl:uconv:ucvcn:MANIFEST",						"$distdirectory:uconv:");
+#	InstallFromManifest(":mozilla:intl:uconv:ucvko:MANIFEST",						"$distdirectory:uconv:");
+#	InstallFromManifest(":mozilla:intl:uconv:ucvth:MANIFEST",						"$distdirectory:uconv:");
+#	InstallFromManifest(":mozilla:intl:uconv:ucvvt:MANIFEST",						"$distdirectory:uconv:");
 
 
 	#UNICHARUTIL
@@ -485,7 +491,22 @@ sub BuildCommonProjects()
 	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvlatin.mcp",				"ucvlatin$D.shlb", "uconvlatin.toc", 1, $main::ALIAS_SYM_FILES);
 
 	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvja.mcp",					"ucvja$D.shlb", "ucvja.toc", 1, $main::ALIAS_SYM_FILES);
-		
+
+	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvja2.mcp",					"ucvja2$D.shlb", "ucvja2.toc", 1, $main::ALIAS_SYM_FILES);
+				
+// Have not enable yet... place holder
+#	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvtw.mcp",					"ucvtw$D.shlb", "ucvtw.toc", 1, $main::ALIAS_SYM_FILES);
+				
+#	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvtw2.mcp",					"ucvtw2$D.shlb", "ucvtw2.toc", 1, $main::ALIAS_SYM_FILES);
+				
+#	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvcn.mcp",					"ucvcn$D.shlb", "ucvcn.toc", 1, $main::ALIAS_SYM_FILES);
+				
+#	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvko.mcp",					"ucvko$D.shlb", "ucvko.toc", 1, $main::ALIAS_SYM_FILES);
+				
+#	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvvt.mcp",					"ucvvt$D.shlb", "ucvvt.toc", 1, $main::ALIAS_SYM_FILES);
+				
+#	BuildOneProject(":mozilla:intl:uconv:macbuild:ucvth.mcp",					"ucvth$D.shlb", "ucvth.toc", 1, $main::ALIAS_SYM_FILES);
+				
 	BuildOneProject(":mozilla:intl:unicharutil:macbuild:unicharutil.mcp",		"unicharutil$D.shlb", "unicharutil.toc", 1, $main::ALIAS_SYM_FILES);
 
 	BuildOneProject(":mozilla:intl:locale:macbuild:locale.mcp",					"nslocale$D.shlb", "nslocale.toc", 1, $main::ALIAS_SYM_FILES);