diff --git a/Sofa/framework/Type/test/Color_test.cpp b/Sofa/framework/Type/test/Color_test.cpp
index 3e722c8d03a..fb30479c4af 100644
--- a/Sofa/framework/Type/test/Color_test.cpp
+++ b/Sofa/framework/Type/test/Color_test.cpp
@@ -132,10 +132,7 @@ void Color_Test::checkCreateFromDouble()
     EXPECT_EQ( RGBAColor::fromFloat(1.0,1.0,0.0,1.0), RGBAColor(1.0,1.0,0.0,1.0)) ;
     EXPECT_EQ( RGBAColor::fromFloat(1.0,1.0,1.0,0.0), RGBAColor(1.0,1.0,1.0,0.0)) ;
 
-    const Vec4d tt(2,3,4,5) ;
-    EXPECT_EQ( RGBAColor::fromVec4(tt), RGBAColor(2,3,4,5)) ;
-
-    const std::array<double, 4> stdarrtt{ 2, 3, 4, 5 };
+    constexpr std::array<double, 4> stdarrtt{ 2, 3, 4, 5 };
     EXPECT_EQ(RGBAColor::fromStdArray(stdarrtt), RGBAColor(2, 3, 4, 5));
 }
 
@@ -143,7 +140,6 @@ void Color_Test::checkCreateFromDouble()
 void Color_Test::checkConstructors()
 {
     EXPECT_EQ( RGBAColor(std::array<float, 4>{1, 2, 3, 4}), RGBAColor(1, 2, 3, 4));
-    EXPECT_EQ( RGBAColor(sofa::type::Vec<4, float>(1, 2, 3, 4)), RGBAColor(1, 2, 3, 4));
 }