diff --git a/LbConfiguration/python/LbConfiguration/Platform.py b/LbConfiguration/python/LbConfiguration/Platform.py
index afaaea19a72faffbac3f9386efa14d87bd1f4266..c27e70543bbd99b2786b593b16d893d5c4004300 100644
--- a/LbConfiguration/python/LbConfiguration/Platform.py
+++ b/LbConfiguration/python/LbConfiguration/Platform.py
@@ -183,7 +183,8 @@ binary_opt_list = ["slc4_ia32_gcc34", "slc4_amd64_gcc34",
                    "x86_64-slc6-clang32-opt", "x86_64-slc6-clang34-opt",
                    "x86_64-slc6-clang35-opt", "x86_64-centos7-gcc48-opt",
                    "x86_64-centos7-gcc49-opt", "x86_64-centos7-gcc62-opt",
-                   "x86_64-slc6-clang39-opt", "x86_64-centos7-clan39-opt" ]
+                   "x86_64-slc6-gcc62-opt", "x86_64-slc6-clang39-opt",
+                   "x86_64-centos7-clan39-opt" ]
                    
 
 # future possible supported binaries