diff --git a/src/Category.hs b/src/Category.hs
index 57848ead4..94cf4812b 100644
--- a/src/Category.hs
+++ b/src/Category.hs
@@ -159,6 +159,8 @@ data Category
   | HashSplatParameter
   -- | A block parameter, e.g. def foo(&block) in Ruby.
   | BlockParameter
+  -- | A float literal.
+  | FloatLiteral
   deriving (Eq, Generic, Ord, Show)
 
 -- Instances
@@ -187,6 +189,7 @@ instance Arbitrary Category where
     , pure StringLiteral
     , pure IntegerLiteral
     , pure NumberLiteral
+    , pure FloatLiteral
     , pure Regex
     , pure Return
     , pure SymbolLiteral
diff --git a/src/DiffSummary.hs b/src/DiffSummary.hs
index d6b137dc8..3187f6734 100644
--- a/src/DiffSummary.hs
+++ b/src/DiffSummary.hs
@@ -147,6 +147,7 @@ prefixWithPatch patch constructor = prefixWithThe (patchToPrefix patch)
 determiner :: DiffInfo -> Doc
 determiner (LeafInfo "number" _ _) = ""
 determiner (LeafInfo "integer" _ _) = ""
+determiner (LeafInfo "float" _ _) = ""
 determiner (LeafInfo "boolean" _ _) = ""
 determiner (LeafInfo "begin statement" _ _) = "a"
 determiner (LeafInfo "select statement" _ _) = "a"
@@ -163,6 +164,7 @@ toLeafInfos BranchInfo{..} = branches >>= toLeafInfos
 toLeafInfos HideInfo = []
 toLeafInfos leaf = pure . flip JSONSummary (sourceSpan leaf) $ case leaf of
   (LeafInfo "number" termName _) -> squotes $ toDoc termName
+  (LeafInfo "float" termName _) -> squotes $ toDoc termName
   (LeafInfo "integer" termName _) -> squotes $ toDoc termName
   (LeafInfo "boolean" termName _) -> squotes $ toDoc termName
   (LeafInfo "anonymous function" termName _) -> toDoc termName <+> "function"
@@ -361,6 +363,7 @@ instance HasCategory Category where
     Identifier -> "identifier"
     IntegerLiteral -> "integer"
     NumberLiteral -> "number"
+    FloatLiteral -> "float"
     Other s -> s
     C.Pair -> "pair"
     C.Params -> "params"
diff --git a/src/Language/Go.hs b/src/Language/Go.hs
index bd09a6164..69e0205b2 100644
--- a/src/Language/Go.hs
+++ b/src/Language/Go.hs
@@ -44,6 +44,7 @@ termConstructor source sourceSpan name range children = case name of
         clauses' <- withDefaultInfo $ S.Indexed clauses
         withDefaultInfo $ S.Switch clauses' cases
       where isCaseClause = (== Case) . category . extract
+  "assignment_statement" -> toVarAssignment children
   "type_switch_statement" ->
     case Prologue.break isCaseClause children of
       (clauses, cases) -> do
@@ -72,6 +73,7 @@ termConstructor source sourceSpan name range children = case name of
     [id] -> S.FunctionCall id []
     rest -> S.Error rest
   "const_declaration" -> toConsts children
+  "const_spec" -> toConsts children
   "func_literal" -> withDefaultInfo $ case children of
     [params, _, body] -> S.AnonymousFunction (toList $ unwrap params) (toList $ unwrap body)
     rest -> S.Error rest
@@ -124,15 +126,18 @@ termConstructor source sourceSpan name range children = case name of
       _ -> withCategory Error (S.Error list)
 
     toConsts constSpecs = do
-      assignments' <- sequenceA $ toVarAssignment <$> constSpecs
+      assignments' <- sequenceA $ constSpecToVarAssignment <$> constSpecs
       withDefaultInfo (S.Indexed assignments')
-    toVarAssignment constSpec =
-      case toList (unwrap constSpec) of
+    constSpecToVarAssignment = toVarAssignment . toList . unwrap
+    toVarAssignment = \case
         [idList, expressionList] -> do
-          assignments' <- sequenceA $ zipWith (\id expr -> withDefaultInfo $ S.VarAssignment id expr) (toList $ unwrap idList) (toList $ unwrap expressionList)
+          assignments' <- sequenceA $ zipWith (\id expr ->
+            withDefaultInfo $ S.VarAssignment id expr)
+            (toList $ unwrap idList) (toList $ unwrap expressionList)
           withDefaultInfo (S.Indexed assignments')
         [idList, _, expressionList] -> do
-          assignments' <- sequenceA $ zipWith (\id expr -> withDefaultInfo $ S.VarAssignment id expr) (toList $ unwrap idList) (toList $ unwrap expressionList)
+          assignments' <- sequenceA $ zipWith (\id expr ->
+            withDefaultInfo $ S.VarAssignment id expr) (toList $ unwrap idList) (toList $ unwrap expressionList)
           withDefaultInfo (S.Indexed assignments')
         [idList] -> do
            varDecls <- mapM (withDefaultInfo . S.VarDecl) (toList $ unwrap idList)
@@ -155,6 +160,7 @@ categoryForGoName :: Text -> Category
 categoryForGoName = \case
   "identifier" -> Identifier
   "int_literal" -> NumberLiteral
+  "float_literal" -> FloatLiteral
   "comment" -> Comment
   "return_statement" -> Return
   "interpreted_string_literal" -> StringLiteral
diff --git a/src/Language/JavaScript.hs b/src/Language/JavaScript.hs
index e036d2162..970750e7a 100644
--- a/src/Language/JavaScript.hs
+++ b/src/Language/JavaScript.hs
@@ -140,6 +140,7 @@ categoryForJavaScriptProductionName name = case name of
   "string" -> StringLiteral
   "integer" -> IntegerLiteral
   "number" -> NumberLiteral
+  "float" -> FloatLiteral
   "symbol" -> SymbolLiteral
   "array" -> ArrayLiteral
   "function" -> Function
diff --git a/src/Language/Ruby.hs b/src/Language/Ruby.hs
index d1141e831..223a76dcb 100644
--- a/src/Language/Ruby.hs
+++ b/src/Language/Ruby.hs
@@ -164,7 +164,7 @@ categoryForRubyName = \case
   "elsif_block" -> Elsif
   "ensure_block" -> Ensure
   "ERROR" -> Error
-  "float" -> NumberLiteral
+  "float" -> FloatLiteral
   "for_statement" -> For
   "formal_parameters" -> Params
   "function_call" -> FunctionCall
diff --git a/src/Renderer/Split.hs b/src/Renderer/Split.hs
index 0095d0632..a0fdae002 100644
--- a/src/Renderer/Split.hs
+++ b/src/Renderer/Split.hs
@@ -43,6 +43,7 @@ styleName category = "category-" <> case category of
   SymbolLiteral -> "symbol"
   IntegerLiteral -> "integer"
   NumberLiteral -> "number"
+  FloatLiteral -> "float"
   C.Comment -> "comment"
   C.FunctionCall -> "function_call"
   C.Function -> "function"