diff --git a/src/ExprNode.cc b/src/ExprNode.cc
index cbcfefcd..bae2b2fa 100644
--- a/src/ExprNode.cc
+++ b/src/ExprNode.cc
@@ -980,7 +980,7 @@ VariableNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
 
     case SymbolType::modelLocalVariable:
       if (output_type == ExprNodeOutputType::matlabDynamicModelSparse || output_type == ExprNodeOutputType::matlabStaticModelSparse
-          || output_type == ExprNodeOutputType::matlabDynamicSteadyStateOperator || output_type == ExprNodeOutputType::matlabDynamicSparseSteadyStateOperator
+          || output_type == ExprNodeOutputType::matlabDynamicSteadyStateOperator
           || output_type == ExprNodeOutputType::CDynamicSteadyStateOperator)
         {
           output << "(";
@@ -1027,7 +1027,6 @@ VariableNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
           break;
         case ExprNodeOutputType::juliaDynamicSteadyStateOperator:
         case ExprNodeOutputType::matlabDynamicSteadyStateOperator:
-        case ExprNodeOutputType::matlabDynamicSparseSteadyStateOperator:
           output << "steady_state" << LEFT_ARRAY_SUBSCRIPT(output_type) << tsid + 1 << RIGHT_ARRAY_SUBSCRIPT(output_type);
           break;
         case ExprNodeOutputType::CDynamicSteadyStateOperator:
@@ -2745,6 +2744,7 @@ UnaryOpNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
       switch (output_type)
         {
         case ExprNodeOutputType::matlabDynamicModel:
+        case ExprNodeOutputType::matlabDynamicModelSparse:
           new_output_type = ExprNodeOutputType::matlabDynamicSteadyStateOperator;
           break;
         case ExprNodeOutputType::latexDynamicModel:
@@ -2756,9 +2756,6 @@ UnaryOpNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
         case ExprNodeOutputType::juliaDynamicModel:
           new_output_type = ExprNodeOutputType::juliaDynamicSteadyStateOperator;
           break;
-        case ExprNodeOutputType::matlabDynamicModelSparse:
-          new_output_type = ExprNodeOutputType::matlabDynamicSparseSteadyStateOperator;
-          break;
         default:
           new_output_type = output_type;
           break;
diff --git a/src/ExprNode.hh b/src/ExprNode.hh
index 29080f9b..4e9d1067 100644
--- a/src/ExprNode.hh
+++ b/src/ExprNode.hh
@@ -94,7 +94,6 @@ enum class ExprNodeOutputType
    latexDynamicModel, //!< LaTeX code, dynamic model
    latexDynamicSteadyStateOperator, //!< LaTeX code, dynamic model, inside a steady state operator
    matlabDynamicSteadyStateOperator, //!< Matlab code, dynamic model, inside a steady state operator
-   matlabDynamicSparseSteadyStateOperator, //!< Matlab code, dynamic block decomposed model, inside a steady state operator
    CDynamicSteadyStateOperator, //!< C code, dynamic model, inside a steady state operator
    juliaDynamicSteadyStateOperator, //!< Julia code, dynamic model, inside a steady state operator
    steadyStateFile, //!< Matlab code, in the generated steady state file
@@ -112,7 +111,6 @@ isMatlabOutput(ExprNodeOutputType output_type)
     || output_type == ExprNodeOutputType::matlabStaticModelSparse
     || output_type == ExprNodeOutputType::matlabDynamicModelSparse
     || output_type == ExprNodeOutputType::matlabDynamicSteadyStateOperator
-    || output_type == ExprNodeOutputType::matlabDynamicSparseSteadyStateOperator
     || output_type == ExprNodeOutputType::steadyStateFile
     || output_type == ExprNodeOutputType::matlabDseries
     || output_type == ExprNodeOutputType::epilogueFile;