diff --git a/test/targetspacetest.cc b/test/targetspacetest.cc
index 971ef9c96cbfc6a62806f30d0c4dd8a39f06b1d6..36d8082bd078909e62f90bd969654406628b941a 100644
--- a/test/targetspacetest.cc
+++ b/test/targetspacetest.cc
@@ -366,6 +366,9 @@ void test()
 
 int main() try
 {
+    test<RealTuple<double,1> >();
+    test<RealTuple<double,3> >();
+    
     test<UnitVector<double,2> >();
     test<UnitVector<double,3> >();
     test<UnitVector<double,4> >();