diff --git a/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorTypes.h b/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorTypes.h
deleted file mode 100644
diff --git a/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorTypes.td b/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorTypes.td
--- a/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorTypes.td
+++ b/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorTypes.td
@@ -27,7 +27,7 @@
 def SparseTensor_StorageSpecifier : SparseTensor_Type<"StorageSpecifier"> {
   let mnemonic = "storage_specifier";
   let summary = "Structured metadata for sparse tensor low-level storage scheme";
-  
+
   let description = [{
     Syntax:
 
@@ -41,7 +41,7 @@
     It currently holds a set of values for sizes of sparse tensor dimension, index array,
     pointer array and value array.
     Note that the type is not yet stable and subject to change in the near future.
-    
+
     Examples:
 
     ```mlir
@@ -49,7 +49,7 @@
     !storage_specifier<#CSR>
     ```
   }];
-  
+
   let parameters = (ins SparseTensorEncodingAttr : $encoding);
   let builders = [
     TypeBuilderWithInferredContext<(ins "SparseTensorEncodingAttr":$encoding), [{
@@ -63,7 +63,7 @@
       return get(tensor.getType());
     }]>
   ];
-  
+
   let extraClassDeclaration = [{
     // Get the integer type used to store memory and dimension sizes.
     IntegerType getSizesType() const;
@@ -76,9 +76,9 @@
 
 def IsSparseTensorStorageSpecifierTypePred
     : CPred<"$_self.isa<::mlir::sparse_tensor::StorageSpecifierType>()">;
-    
+
 def SparseTensorStorageSpecifier
     : Type<CPred<"$_self.isa<::mlir::sparse_tensor::StorageSpecifierType>()">, "metadata",
           "::mlir::sparse_tensor::StorageSpecifierType">;
-    
+
 #endif // SPARSETENSOR_TYPES