diff --git a/test/unordered/insert_tests.cpp b/test/unordered/insert_tests.cpp
index df6b75d5..d832c7d2 100644
--- a/test/unordered/insert_tests.cpp
+++ b/test/unordered/insert_tests.cpp
@@ -172,7 +172,7 @@ void insert_tests2(X*,
             BOOST_TEST(*pos == *r2);
             tracker.compare_key(x, *it);
 
-	        if(static_cast<double>(x.size()) < b * static_cast<double>(old_bucket_count))
+            if(static_cast<double>(x.size()) < b * static_cast<double>(old_bucket_count))
                 BOOST_TEST(x.bucket_count() == old_bucket_count);
         }
 
@@ -197,7 +197,7 @@ void insert_tests2(X*,
             tracker.insert(*it);
             tracker.compare_key(x, *it);
 
-	        if(static_cast<double>(x.size()) < b * static_cast<double>(old_bucket_count))
+            if(static_cast<double>(x.size()) < b * static_cast<double>(old_bucket_count))
                 BOOST_TEST(x.bucket_count() == old_bucket_count);
         }
 
diff --git a/test/unordered/rehash_tests.cpp b/test/unordered/rehash_tests.cpp
index ea920c16..434389b0 100644
--- a/test/unordered/rehash_tests.cpp
+++ b/test/unordered/rehash_tests.cpp
@@ -20,7 +20,7 @@ template <class X>
 bool postcondition(X const& x, BOOST_DEDUCED_TYPENAME X::size_type n)
 {
     return static_cast<double>(x.bucket_count()) >
-    	static_cast<double>(x.size()) / x.max_load_factor() &&
+        static_cast<double>(x.size()) / x.max_load_factor() &&
         x.bucket_count() >= n;
 }