1 files changed, 1 insertions, 1 deletions
diff --git a/test/umeyama.cpp b/test/umeyama.cpp
index 814d19d01..738d0af70 100644
--- a/test/umeyama.cpp
+++ b/test/umeyama.cpp
@@ -82,7 +82,7 @@ Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic> randMatrixSpecialUnitary(int si
   MatrixType Q = randMatrixUnitary<Scalar>(size);
 
   // tweak the first column to make the determinant be 1
-  Q.col(0) *= internal::conj(Q.determinant());
+  Q.col(0) *= numext::conj(Q.determinant());
 
   return Q;
 }