diff --git a/internal/ceres/system_test.cc b/internal/ceres/system_test.cc
index 8e2f5eb..3eaebc3 100644
--- a/internal/ceres/system_test.cc
+++ b/internal/ceres/system_test.cc
@@ -500,10 +500,6 @@
 #endif  // CERES_NO_SUITESPARSE
 
 #ifndef CERES_NO_CXSPARSE
-  CONFIGURE(SPARSE_NORMAL_CHOLESKY, CX_SPARSE, NATURAL, IDENTITY, 1);
-  CONFIGURE(SPARSE_NORMAL_CHOLESKY, CX_SPARSE, USER,    IDENTITY, 1);
-  CONFIGURE(SPARSE_NORMAL_CHOLESKY, CX_SPARSE, SCHUR,   IDENTITY, 1);
-
   CONFIGURE(SPARSE_SCHUR,           CX_SPARSE, USER,    IDENTITY, 1);
   CONFIGURE(SPARSE_SCHUR,           CX_SPARSE, SCHUR,   IDENTITY, 1);
 #endif  // CERES_NO_CXSPARSE