diff --git a/open-reac/src/main/java/com/powsybl/openreac/parameters/input/OpenReacParameters.java b/open-reac/src/main/java/com/powsybl/openreac/parameters/input/OpenReacParameters.java
index f46a6480..474ebcaa 100644
--- a/open-reac/src/main/java/com/powsybl/openreac/parameters/input/OpenReacParameters.java
+++ b/open-reac/src/main/java/com/powsybl/openreac/parameters/input/OpenReacParameters.java
@@ -79,26 +79,6 @@ public OpenReacParameters addVariableTwoWindingsTransformers(List<String> transf
         return this;
     }
 
-    /**
-     * Add a parameter to the optimization engine
-     */
-    public OpenReacParameters addAlgorithmParam(List<OpenReacAlgoParam> algorithmParams) {
-        this.algorithmParams.addAll(algorithmParams);
-        return this;
-    }
-
-    /**
-     * Add a parameter to the optimization engine
-     */
-    public OpenReacParameters addAlgorithmParam(String name, String value) {
-        algorithmParams.add(new OpenReacAlgoParamImpl(name, value));
-        return this;
-    }
-
-    public List<OpenReacAlgoParam> getAlgorithmParams() {
-        return algorithmParams;
-    }
-
     /**
      * The definition of the objective function for the optimization.
      */
diff --git a/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersDeserializer.java b/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersDeserializer.java
index 905d457b..330dea7a 100644
--- a/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersDeserializer.java
+++ b/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersDeserializer.java
@@ -13,7 +13,6 @@
 import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
 import com.powsybl.openreac.parameters.input.OpenReacParameters;
 import com.powsybl.openreac.parameters.input.VoltageLimitOverride;
-import com.powsybl.openreac.parameters.input.algo.OpenReacAlgoParam;
 import com.powsybl.openreac.parameters.input.algo.OpenReacOptimisationObjective;
 
 import java.io.IOException;
@@ -56,10 +55,6 @@ public OpenReacParameters deserialize(JsonParser parser, DeserializationContext
                     parser.nextToken();
                     parameters.addVariableTwoWindingsTransformers(parser.readValueAs(new TypeReference<List<String>>() { }));
                     break;
-                case "algorithmParams":
-                    parser.nextToken();
-                    parameters.addAlgorithmParam(parser.readValueAs(new TypeReference<List<OpenReacAlgoParam>>() { }));
-                    break;
                 case "objective":
                     parser.nextToken();
                     parameters.setObjective(OpenReacOptimisationObjective.valueOf(parser.getText()));
diff --git a/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersSerializer.java b/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersSerializer.java
index b15a5e98..b4dfcbd0 100644
--- a/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersSerializer.java
+++ b/open-reac/src/main/java/com/powsybl/openreac/parameters/input/json/OpenReacParametersSerializer.java
@@ -34,7 +34,6 @@ public void serialize(OpenReacParameters openReacParameters, JsonGenerator jsonG
         serializerProvider.defaultSerializeField("constantQGenerators", openReacParameters.getConstantQGenerators(), jsonGenerator);
         serializerProvider.defaultSerializeField("variableTwoWindingsTransformers", openReacParameters.getVariableTwoWindingsTransformers(), jsonGenerator);
         serializerProvider.defaultSerializeField("variableShuntCompensators", openReacParameters.getVariableShuntCompensators(), jsonGenerator);
-        serializerProvider.defaultSerializeField("algorithmParams", openReacParameters.getAlgorithmParams(), jsonGenerator);
         serializerProvider.defaultSerializeField("objective", openReacParameters.getObjective().name(), jsonGenerator);
         if (openReacParameters.getObjectiveDistance() != null) {
             serializerProvider.defaultSerializeField("objectiveDistance", openReacParameters.getObjectiveDistance(), jsonGenerator);
diff --git a/open-reac/src/test/java/com/powsybl/openreac/parameters/input/json/OpenReacJsonModuleTest.java b/open-reac/src/test/java/com/powsybl/openreac/parameters/input/json/OpenReacJsonModuleTest.java
index 26c0c8ca..bf607fef 100644
--- a/open-reac/src/test/java/com/powsybl/openreac/parameters/input/json/OpenReacJsonModuleTest.java
+++ b/open-reac/src/test/java/com/powsybl/openreac/parameters/input/json/OpenReacJsonModuleTest.java
@@ -42,8 +42,6 @@ void test() throws IOException {
         parameters.addConstantQGenerators(List.of("g1", "g2"));
         parameters.addVariableTwoWindingsTransformers(List.of("tr1"));
         parameters.addVariableShuntCompensators(List.of("sc1", "sc2"));
-        parameters.addAlgorithmParam("p1", "v1");
-        parameters.addAlgorithmParam("p2", "v2");
         parameters.setObjectiveDistance(5);
         String json = objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(parameters);
         ComparisonUtils.compareTxt(Objects.requireNonNull(getClass().getResourceAsStream("/parameters.json")), json);
@@ -59,11 +57,6 @@ void test() throws IOException {
         assertEquals(vloList2, parameters2.getSpecificVoltageLimits());
         assertEquals(List.of("g1", "g2"), parameters2.getConstantQGenerators());
         assertEquals(List.of("tr1"), parameters2.getVariableTwoWindingsTransformers());
-        assertEquals(2, parameters2.getAlgorithmParams().size());
-        assertEquals("p1", parameters2.getAlgorithmParams().get(0).getName());
-        assertEquals("v1", parameters2.getAlgorithmParams().get(0).getValue());
-        assertEquals("p2", parameters2.getAlgorithmParams().get(1).getName());
-        assertEquals("v2", parameters2.getAlgorithmParams().get(1).getValue());
         assertEquals(5, parameters2.getObjectiveDistance());
     }
 }
diff --git a/open-reac/src/test/resources/parameters.json b/open-reac/src/test/resources/parameters.json
index 5aee589c..f3c92e0d 100644
--- a/open-reac/src/test/resources/parameters.json
+++ b/open-reac/src/test/resources/parameters.json
@@ -24,13 +24,6 @@
   "constantQGenerators" : [ "g1", "g2" ],
   "variableTwoWindingsTransformers" : [ "tr1" ],
   "variableShuntCompensators" : [ "sc1", "sc2" ],
-  "algorithmParams" : [ {
-    "name" : "p1",
-    "value" : "v1"
-  }, {
-    "name" : "p2",
-    "value" : "v2"
-  } ],
   "objective" : "MIN_GENERATION",
   "objectiveDistance" : 5.0
 }
\ No newline at end of file