diff --git a/include/boost/unordered/detail/buckets.hpp b/include/boost/unordered/detail/buckets.hpp
index 332acf2d..759c2e48 100644
--- a/include/boost/unordered/detail/buckets.hpp
+++ b/include/boost/unordered/detail/buckets.hpp
@@ -156,7 +156,7 @@ namespace boost { namespace unordered_detail {
     template <class A, class G>
     inline void hash_buckets<A, G>::move(hash_buckets& other)
     {
-    	BOOST_ASSERT(node_alloc() == other.node_alloc());
+        BOOST_ASSERT(node_alloc() == other.node_alloc());
         if(this->buckets_) { this->delete_buckets(); }
         this->buckets_ = other.buckets_;
         this->bucket_count_ = other.bucket_count_;
diff --git a/include/boost/unordered/detail/table.hpp b/include/boost/unordered/detail/table.hpp
index 90c333f8..bba3a07f 100644
--- a/include/boost/unordered/detail/table.hpp
+++ b/include/boost/unordered/detail/table.hpp
@@ -193,7 +193,7 @@ namespace boost { namespace unordered_detail {
         BOOST_ASSERT(this->bucket_count_ != 0);
         return static_cast<float>(this->size_)
             / static_cast<float>(this->bucket_count_);
-	}
+    }
 
     ////////////////////////////////////////////////////////////////////////////
     // Constructors
diff --git a/test/helpers/list.hpp b/test/helpers/list.hpp
index d5a8b170..128386e0 100644
--- a/test/helpers/list.hpp
+++ b/test/helpers/list.hpp
@@ -29,8 +29,8 @@ namespace test
         template <typename T>
         class list_node
         {
-	    list_node(list_node const&);
-	    list_node& operator=(list_node const&);
+            list_node(list_node const&);
+            list_node& operator=(list_node const&);
         public:
             T value_;
             list_node* next_;