diff --git a/include/boost/test/utils/basic_cstring/compare.hpp b/include/boost/test/utils/basic_cstring/compare.hpp
index 2a256fc6..b6dc15ab 100644
--- a/include/boost/test/utils/basic_cstring/compare.hpp
+++ b/include/boost/test/utils/basic_cstring/compare.hpp
@@ -82,7 +82,7 @@ public:
     typedef bool result_type;
     typedef basic_cstring<CharT> first_argument_type;
     typedef basic_cstring<CharT> second_argument_type;
-	
+
     bool operator()( basic_cstring<CharT> x, basic_cstring<CharT> y ) const
     {
         return x.size() != y.size()
diff --git a/test/test-organization-ts/test_unit-nested-suite-dependency.cpp b/test/test-organization-ts/test_unit-nested-suite-dependency.cpp
index 1cf38cfe..34d731e8 100644
--- a/test/test-organization-ts/test_unit-nested-suite-dependency.cpp
+++ b/test/test-organization-ts/test_unit-nested-suite-dependency.cpp
@@ -18,12 +18,12 @@
 // initial reproducing snippet on the corresponding ticket
 #if 0
 BOOST_AUTO_TEST_SUITE(suite1, *boost::unit_test::depends_on("suite2"))
-	BOOST_AUTO_TEST_SUITE(suite1_nested)
+  BOOST_AUTO_TEST_SUITE(suite1_nested)
     BOOST_AUTO_TEST_CASE(suite1_test1)
     {
       BOOST_CHECK(true);
     }
-	BOOST_AUTO_TEST_SUITE_END()
+  BOOST_AUTO_TEST_SUITE_END()
 BOOST_AUTO_TEST_SUITE_END()
 
 BOOST_AUTO_TEST_SUITE(suite2)