diff --git a/test/algorithms/difference.cpp b/test/algorithms/difference.cpp
index 039b807d5..a9ac9b1e0 100644
--- a/test/algorithms/difference.cpp
+++ b/test/algorithms/difference.cpp
@@ -278,7 +278,7 @@ void test_all()
         
     test_one<polygon, polygon, polygon>("ggl_list_20110307_javier",
         ggl_list_20110307_javier[0], ggl_list_20110307_javier[1],
-        1, 13, 16815.6,
+        1, if_typed<ct, float>(14, 13), 16815.6,
         1, 4, 3200.4,
         0.01);
 
@@ -309,13 +309,20 @@ void test_all()
     // Boost.Geometry gives results depending on FP-type, and compiler, and operating system.
     // For double, it is zero (skipped). On gcc/Linux, for float either.
     // Because we cannot predict this, we only test for MSVC
-    test_one<polygon, polygon, polygon>("ggl_list_20110627_phillip",
-        ggl_list_20110627_phillip[0], ggl_list_20110627_phillip[1],
-            if_typed_tt<ct>(1, 0), -1, 
-            if_typed_tt<ct>(0.0000000000001105367, 0.0), 
-        1, -1, 3577.40960816756,
-        0.01
-        );
+    if (boost::is_same<ct, double>::value
+#if defined(HAVE_TTMATH)
+        || boost::is_same<ct, ttmath_big>::value
+#endif
+        )
+    {
+        test_one<polygon, polygon, polygon>("ggl_list_20110627_phillip",
+            ggl_list_20110627_phillip[0], ggl_list_20110627_phillip[1],
+                if_typed_tt<ct>(1, 0), -1, 
+                if_typed_tt<ct>(0.0000000000001105367, 0.0), 
+            1, -1, 3577.40960816756,
+            0.01
+            );
+    }
 #endif
 
     // Other combi's
diff --git a/test/algorithms/union.cpp b/test/algorithms/union.cpp
index d800a6934..1ac747d83 100644
--- a/test/algorithms/union.cpp
+++ b/test/algorithms/union.cpp
@@ -143,7 +143,7 @@ void test_areal()
 
     test_one<Polygon, Polygon, Polygon>("distance_zero",
         distance_zero[0], distance_zero[1],
-        1, 0, 11, 9.0098387);
+        1, 0, if_typed<ct, float>(9, 11), 9.0098387);
 
     test_one<Polygon, Polygon, Polygon>("wrapped_a",
         wrapped[0], wrapped[1],
@@ -224,7 +224,7 @@ void test_areal()
     test_one<Polygon, Polygon, Polygon>("ggl_list_20110627_phillip",
         ggl_list_20110627_phillip[0], ggl_list_20110627_phillip[1],
         1, 0, 
-        if_typed<ct, double>(5, if_typed_tt<ct>(8, 7)), 
+        if_typed<ct, double>(5, if_typed_tt<ct>(8, 8)), 
         14729.07145);
         
 
@@ -249,7 +249,7 @@ void test_areal()
         isovist1[0], isovist1[1],
         1,
         0,
-        if_typed<ct, float>(71, if_typed<ct, double>(70, 73)),
+        if_typed<ct, float>(72, if_typed<ct, double>(70, 73)),
         313.36036462, 0.1);
 
     // SQL Server gives: 313.360374193241
@@ -282,12 +282,12 @@ void test_areal()
                 1, 0, if_typed<ct, double>(21, 23), 4.60853);
 
     test_one<Polygon, Polygon, Polygon>("buffer_rt_g", buffer_rt_g[0], buffer_rt_g[1],
-                1, 0, 17, 16.571);
+                1, 0, if_typed<ct, float>(18, 17), 16.571);
     test_one<Polygon, Polygon, Polygon>("buffer_rt_g_rev", buffer_rt_g[1], buffer_rt_g[0],
-                1, 0, 17, 16.571);
+                1, 0, if_typed<ct, float>(18, 17), 16.571);
 
     test_one<Polygon, Polygon, Polygon>("buffer_rt_i", buffer_rt_i[0], buffer_rt_i[1],
-                1, 0, 13, 13.6569);
+                1, 0, if_typed<ct, float>(14, 13), 13.6569);
 
     bool test_rt_i_rev = true;
 #ifndef _MSC_VER
@@ -337,10 +337,10 @@ void test_areal()
     test_one<Polygon, Polygon, Polygon>("buffer_rt_t", buffer_rt_t[0], buffer_rt_t[1],
                 1, 0, if_typed_tt<ct>(16, 14), 15.6569);
     test_one<Polygon, Polygon, Polygon>("buffer_rt_t_ref", buffer_rt_t[1], buffer_rt_t[0],
-                1, 0, if_typed_tt<ct>(16, 14), 15.6569);
+                1, 0, if_typed_tt<ct>(16, if_typed<ct, float>(15, 14)), 15.6569);
 
     test_one<Polygon, Polygon, Polygon>("buffer_mp1", buffer_mp1[0], buffer_mp1[1],
-                1, 0, 91, 22.815);
+                1, 0, if_typed_tt<ct>(93, 91), 22.815);
 
     if (boost::is_same<ct, double>::type::value)
     {
diff --git a/test/multi/algorithms/multi_difference.cpp b/test/multi/algorithms/multi_difference.cpp
index 893d3009b..35160437d 100644
--- a/test/multi/algorithms/multi_difference.cpp
+++ b/test/multi/algorithms/multi_difference.cpp
@@ -205,11 +205,16 @@ void test_all()
 
 int test_main(int, char* [])
 {
-    test_all<bg::model::d2::point_xy<double> >();
+    test_all<bg::model::d2::point_xy<double > >();
 
-#ifdef HAVE_TTMATH
+#if ! defined(BOOST_GEOMETRY_TEST_ONLY_ONE_TYPE)
+    test_all<bg::model::d2::point_xy<float> >();
+
+#if defined(HAVE_TTMATH)
     std::cout << "Testing TTMATH" << std::endl;
     test_all<bg::model::d2::point_xy<ttmath_big> >();
+#endif
+
 #endif
 
     return 0;
diff --git a/test/multi/algorithms/multi_intersection.cpp b/test/multi/algorithms/multi_intersection.cpp
index fc94811f8..4df030253 100644
--- a/test/multi/algorithms/multi_intersection.cpp
+++ b/test/multi/algorithms/multi_intersection.cpp
@@ -218,9 +218,14 @@ int test_main(int, char* [])
 {
     test_all<bg::model::d2::point_xy<double> >();
 
-#ifdef HAVE_TTMATH
+#if ! defined(BOOST_GEOMETRY_TEST_ONLY_ONE_TYPE)
+    test_all<bg::model::d2::point_xy<float> >();
+
+#if defined(HAVE_TTMATH)
     std::cout << "Testing TTMATH" << std::endl;
     test_all<bg::model::d2::point_xy<ttmath_big> >();
+#endif
+
 #endif
 
     return 0;
diff --git a/test/multi/algorithms/multi_union.cpp b/test/multi/algorithms/multi_union.cpp
index 5cbe1e7a7..e97e9fb43 100644
--- a/test/multi/algorithms/multi_union.cpp
+++ b/test/multi/algorithms/multi_union.cpp
@@ -140,9 +140,14 @@ int test_main(int, char* [])
 {
     test_all<bg::model::d2::point_xy<double> >();
 
-#ifdef HAVE_TTMATH
+#if ! defined(BOOST_GEOMETRY_TEST_ONLY_ONE_TYPE)
+    test_all<bg::model::d2::point_xy<float> >();
+
+#if defined(HAVE_TTMATH)
     std::cout << "Testing TTMATH" << std::endl;
     test_all<bg::model::d2::point_xy<ttmath_big> >();
+#endif
+
 #endif
 
     return 0;