diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index 4b4958e1c219d00c0bc8ffcf3583b0d6a1473358..a7392f701fbaf1e7c08620fa6c597f230d17da2f 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -515,7 +515,7 @@ def construct(self):
                 if(self.args['configuration'].lower() == 'debug'):
                     self.path("fmodL.dll")
                 else:
-                    self.path("fmod.dll")
+                    self.path("fmodL.dll")
 
             if self.args['openal'] == 'ON':
                 # Get openal dll
@@ -1050,7 +1050,7 @@ def path_optional(src, dst):
                             dylibs += path_optional(os.path.join(debpkgdir, libfile), libfile)
                     else:
                         for libfile in (
-                                    "libfmod.dylib",
+                                    "libfmodL.dylib",
                                     ):
                             dylibs += path_optional(os.path.join(relpkgdir, libfile), libfile)
 
@@ -1512,9 +1512,9 @@ def construct(self):
 
             if self.args['fmodstudio'] == 'ON':
                 try:
-                    self.path("libfmod.so.11.7")
-                    self.path("libfmod.so.11")
-                    self.path("libfmod.so")
+                    self.path("libfmodL.so.11.7")
+                    self.path("libfmodL.so.11")
+                    self.path("libfmodL.so")
                     pass
                 except:
                     print "Skipping libfmod.so - not found"