diff --git a/mozilla/build/mac/NGLayoutBuildList.pm b/mozilla/build/mac/NGLayoutBuildList.pm
index b70ab7b2c1a..5bd26f6afe8 100644
--- a/mozilla/build/mac/NGLayoutBuildList.pm
+++ b/mozilla/build/mac/NGLayoutBuildList.pm
@@ -866,7 +866,7 @@ sub BuildCommonProjects()
 
 	BuildOneProject(":mozilla:modules:zlib:macbuild:zlib.mcp",					"zlib$D.shlb", "zlib.toc", 1, $main::ALIAS_SYM_FILES, 0);
 	
-    BuildOneProject(":mozilla:modules:libjar:macbuild:libjar.mcp",              "libjar$D.shlb", "", 1, $main::ALIAS_SYM_FILES, 0);
+    BuildOneProject(":mozilla:modules:libjar:macbuild:libjar.mcp",              "libjar$D.shlb", "", 1, $main::ALIAS_SYM_FILES, 1);
 
 	BuildOneProject(":mozilla:caps:macbuild:Caps.mcp",						 	"Caps$D.shlb", "", 1, $main::ALIAS_SYM_FILES, 0);
 	
diff --git a/mozilla/modules/libjar/macbuild/libjar.mcp b/mozilla/modules/libjar/macbuild/libjar.mcp
index 96021c6f06a..f697ee26134 100644
Binary files a/mozilla/modules/libjar/macbuild/libjar.mcp and b/mozilla/modules/libjar/macbuild/libjar.mcp differ