diff --git a/src/poly/utils/public/operator.h b/src/poly/utils/public/operator.h
index 1d2e4db..cbc6249 100644
--- a/src/poly/utils/public/operator.h
+++ b/src/poly/utils/public/operator.h
@@ -35,12 +35,6 @@ public:
 
     const mfem::BlockOperator &GetJacobianOperator() const;
 
-    // Get the diagonals of -M, -Q, and D. I use J01, J10, and J11 for those here since the diagonals
-    // are not just from the matrixes, but are the scaled versions in the jacobian specificially (-1*M & -1*Q)
-    mfem::Vector GetJ00Diag() const;
-    mfem::Vector GetJ01Diag() const;
-    mfem::Vector GetJ10diag() const;
-    mfem::Vector GetJ11diag() const;
 
 private:
     Probe::LogManager& m_logManager = Probe::LogManager::getInstance();