diff --git a/tests/UnitTestMatrix.cpp b/tests/UnitTestMatrix.cpp
index 205bf03..fb9566f 100644
--- a/tests/UnitTestMatrix.cpp
+++ b/tests/UnitTestMatrix.cpp
@@ -14,7 +14,7 @@ protected:
     Matrix m1;
     Matrix m2;
 
-    constexpr void SetUp() override
+    void SetUp() override
     {
         m1 = Matrix(2, 2);
         m2 = Matrix{{1.0f, 2.0f}, {3.0f, 4.0f}};