diff --git a/test/boost_no_mem_func_spec.ipp b/test/boost_no_mem_func_spec.ipp
index a328b59d..6abef369 100644
--- a/test/boost_no_mem_func_spec.ipp
+++ b/test/boost_no_mem_func_spec.ipp
@@ -16,10 +16,10 @@ template<class T>
 class foo
 {
 public:
-	foo();
-	foo(const T&);
-	~foo();
-	int bar();
+   foo();
+   foo(const T&);
+   ~foo();
+   int bar();
 };
 
 // declare specialisations:
@@ -43,11 +43,11 @@ template<> int foo<int>::bar(){ return 1; }
 
 int test()
 {
-	foo<double> f1;
-	foo<int> f2;
-	f1.bar();
-	f2.bar();
-	return 0;
+   foo<double> f1;
+   foo<int> f2;
+   f1.bar();
+   f2.bar();
+   return 0;
 }
 
 
diff --git a/test/boost_no_template_template.ipp b/test/boost_no_template_template.ipp
index 14dc6e8d..19102f29 100644
--- a/test/boost_no_template_template.ipp
+++ b/test/boost_no_template_template.ipp
@@ -16,26 +16,26 @@ template<class T>
 class foo
 {
 public:
-	foo(){};
-	foo(const T&){};
-	const foo& bar()const{ return *this; }
-	foo& operator=(const foo&){ return *this; }
+   foo(){};
+   foo(const T&){};
+   const foo& bar()const{ return *this; }
+   foo& operator=(const foo&){ return *this; }
 };
 
 template<typename T, template<typename> class U>
 U<T> sinhc_pi(const U<T> x)
 {
-	return x.bar();
+   return x.bar();
 }
 
 
 int test()
 {
-	foo<double> f1;
-	foo<int> f2;
-	f1 = sinhc_pi(f1);
-	f2 = sinhc_pi(f2);
-	return 0;
+   foo<double> f1;
+   foo<int> f2;
+   f1 = sinhc_pi(f1);
+   f2 = sinhc_pi(f2);
+   return 0;
 }