diff --git a/meta/libraries.json b/meta/libraries.json
index 4e1692a..2ab6730 100644
--- a/meta/libraries.json
+++ b/meta/libraries.json
@@ -3,21 +3,29 @@
         "key": "functional",
         "boost-version": "1.16.0",
         "name": "Functional",
-        "authors": "Mark Rodgers",
+        "authors": [
+            "Mark Rodgers"
+        ],
         "description": "The Boost.Function library contains a family of class templates that are function object wrappers.",
         "std-proposal": false,
         "std-tr1": false,
         "category": [
             "Function-objects"
         ],
-        "maintainers": ""
+        "maintainers": [
+            ""
+        ]
     },
     {
         "key": "functional/hash",
         "boost-version": "1.33.0",
         "name": "Functional/Hash",
-        "authors": "Daniel James",
-        "maintainers": "Daniel James <dnljms -at- gmail.com>",
+        "authors": [
+            "Daniel James"
+        ],
+        "maintainers": [
+            "Daniel James <dnljms -at- gmail.com>"
+        ],
         "description": "A TR1 hash function object that can be extended to hash user defined types.",
         "documentation": "hash/",
         "std-proposal": false,
@@ -30,7 +38,9 @@
         "key": "functional/factory",
         "boost-version": "1.43.0",
         "name": "Functional/Factory",
-        "authors": "Tobias Schwinger",
+        "authors": [
+            "Tobias Schwinger"
+        ],
         "description": "Function object templates for dynamic and static object creation",
         "documentation": "factory/",
         "std-proposal": false,
@@ -38,13 +48,17 @@
         "category": [
             "Function-objects"
         ],
-        "maintainers": "Tobias Schwinger <tschwinger -at- isonews2.com>"
+        "maintainers": [
+            "Tobias Schwinger <tschwinger -at- isonews2.com>"
+        ]
     },
     {
         "key": "functional/forward",
         "boost-version": "1.43.0",
         "name": "Functional/Forward",
-        "authors": "Tobias Schwinger",
+        "authors": [
+            "Tobias Schwinger"
+        ],
         "description": "Adapters to allow generic function objects to accept arbitrary arguments",
         "documentation": "forward/",
         "std-proposal": false,
@@ -52,13 +66,17 @@
         "category": [
             "Function-objects"
         ],
-        "maintainers": "Tobias Schwinger <tschwinger -at- isonews2.com>"
+        "maintainers": [
+            "Tobias Schwinger <tschwinger -at- isonews2.com>"
+        ]
     },
     {
         "key": "functional/overloaded_function",
         "boost-version": "1.50.0",
         "name": "Functional/Overloaded Function",
-        "authors": "Lorenzo Caminiti",
+        "authors": [
+            "Lorenzo Caminiti"
+        ],
         "description": "Overload different functions into a single function object.",
         "documentation": "overloaded_function/",
         "std-proposal": false,
@@ -66,6 +84,8 @@
         "category": [
             "Function-objects"
         ],
-        "maintainers": "Lorenzo Caminiti <lorcaminiti -at- gmail.com>"
+        "maintainers": [
+            "Lorenzo Caminiti <lorcaminiti -at- gmail.com>"
+        ]
     }
 ]
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