diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8757c4a..d28a94d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,7 +18,9 @@ _None_
 
 ### Internal Changes
 
-_None_
+* Fix swiftlint errors on enum names not conforming to the Swift 3 syntax.  
+  [Liquidsoul](https://github.com/liquidsoul)
+  [#31](https://github.com/SwiftGen/SwiftGenKit/issues/31)
 
 ## 1.1.0
 
diff --git a/Sources/Parsers/ColorsFileParser.swift b/Sources/Parsers/ColorsFileParser.swift
index feb41a9..3b871de 100644
--- a/Sources/Parsers/ColorsFileParser.swift
+++ b/Sources/Parsers/ColorsFileParser.swift
@@ -19,7 +19,7 @@ public enum ColorsParserError: Error, CustomStringConvertible {
   public var description: String {
     switch self {
     case .invalidHexColor(string: let string, key: let key):
-      let keyInfo = key.flatMap { k in " for key \"\(k)\"" } ?? ""
+      let keyInfo = key.flatMap { " for key \"\($0)\"" } ?? ""
       return "error: Invalid hex color \"\(string)\" found\(keyInfo)."
     case .invalidFile(reason: let reason):
       return "error: Unable to parse file. \(reason)"
diff --git a/Sources/Parsers/StringsFileParser.swift b/Sources/Parsers/StringsFileParser.swift
index 99cf520..35643f1 100644
--- a/Sources/Parsers/StringsFileParser.swift
+++ b/Sources/Parsers/StringsFileParser.swift
@@ -51,13 +51,13 @@ public final class StringsFileParser {
   // MARK: - Public Enum types
 
   public enum PlaceholderType: String {
-    case Object = "String"
-    case Float = "Float"
-    case Int = "Int"
-    case Char = "Character"
-    case CString = "UnsafePointer<unichar>"
-    case Pointer = "UnsafePointer<Void>"
-    case Unknown = "UnsafePointer<()>"
+    case object = "String"
+    case float = "Float"
+    case int = "Int"
+    case char = "Character"
+    case cString = "UnsafePointer<unichar>"
+    case pointer = "UnsafePointer<Void>"
+    case unknown = "UnsafePointer<()>"
 
     init?(formatChar char: Character) {
       guard let lcChar = String(char).lowercased().characters.first else {
@@ -65,17 +65,17 @@ public final class StringsFileParser {
       }
       switch lcChar {
       case "@":
-        self = .Object
+        self = .object
       case "a", "e", "f", "g":
-        self = .Float
+        self = .float
       case "d", "i", "o", "u", "x":
-        self = .Int
+        self = .int
       case "c":
-        self = .Char
+        self = .char
       case "s":
-        self = .CString
+        self = .cString
       case "p":
-        self = .Pointer
+        self = .pointer
       default:
         return nil
       }
@@ -176,7 +176,7 @@ public final class StringsFileParser {
         }
         if insertionPos > 0 {
           while list.count <= insertionPos-1 {
-            list.append(.Unknown)
+            list.append(.unknown)
           }
           list[insertionPos-1] = p
         }
diff --git a/Tests/SwiftGenKitTests/StringsTests.swift b/Tests/SwiftGenKitTests/StringsTests.swift
index d651706..f008a95 100644
--- a/Tests/SwiftGenKitTests/StringsTests.swift
+++ b/Tests/SwiftGenKitTests/StringsTests.swift
@@ -28,7 +28,7 @@ class StringsTests: XCTestCase {
                                             translation: "My awesome title"))
     parser.addEntry(StringsFileParser.Entry(key: "Greetings",
                                             translation: "Hello, my name is %@ and I'm %d",
-                                            types: .Object, .Int))
+                                            types: .object, .int))
 
     let result = parser.stencilContext()
     XCTDiffContexts(result, expected: "entries.plist", sub: .strings)
@@ -78,44 +78,44 @@ class StringsTests: XCTestCase {
 
   func testParseStringPlaceholder() {
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: "%@")
-    XCTAssertEqual(placeholders, [.Object])
+    XCTAssertEqual(placeholders, [.object])
   }
 
   func testParseFloatPlaceholder() {
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: "%f")
-    XCTAssertEqual(placeholders, [.Float])
+    XCTAssertEqual(placeholders, [.float])
   }
 
   func testParseDoublePlaceholders() {
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: "%g-%e")
-    XCTAssertEqual(placeholders, [.Float, .Float])
+    XCTAssertEqual(placeholders, [.float, .float])
   }
 
   func testParseFloatWithPrecisionPlaceholders() {
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: "%1.2f : %.3f : %+3f : %-6.2f")
-    XCTAssertEqual(placeholders, [.Float, .Float, .Float, .Float])
+    XCTAssertEqual(placeholders, [.float, .float, .float, .float])
   }
 
   func testParseIntPlaceholders() {
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: "%d-%i-%o-%u-%x")
-    XCTAssertEqual(placeholders, [.Int, .Int, .Int, .Int, .Int])
+    XCTAssertEqual(placeholders, [.int, .int, .int, .int, .int])
   }
 
   func testParseCCharAndStringPlaceholders() {
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: "%c-%s")
-    XCTAssertEqual(placeholders, [.Char, .CString])
+    XCTAssertEqual(placeholders, [.char, .cString])
   }
 
   func testParsePositionalPlaceholders() {
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: "%2$d-%4$f-%3$@-%c")
-    XCTAssertEqual(placeholders, [.Char, .Int, .Object, .Float])
+    XCTAssertEqual(placeholders, [.char, .int, .object, .float])
   }
 
   func testParseComplexFormatPlaceholders() {
     let format = "%2$1.3d - %4$-.7f - %3$@ - %% - %5$+3c - %%"
     let placeholders = StringsFileParser.PlaceholderType.placeholders(fromFormat: format)
     // positions 2, 4, 3, 5 set to Int, Float, Object, Char, and position 1 not matched, defaulting to Unknown
-    XCTAssertEqual(placeholders, [.Unknown, .Int, .Object, .Float, .Char])
+    XCTAssertEqual(placeholders, [.unknown, .int, .object, .float, .char])
   }
 
   func testParseEscapePercentSign() {