diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index 94c5ca318..b563ff97d 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -522,7 +522,7 @@ class DarwinManifest(ViewerManifest):
                 for libfile in ("libapr-1.0.dylib",
                                 "libaprutil-1.0.dylib",
                                 "libcollada14dom.dylib",
-                                "libexpat.1.5.2.dylib"
+                                "libexpat.1.5.2.dylib",
                                 "libGLOD.dylib"):
                     self.path(os.path.join(libdir, libfile), libfile)