3 files changed, 4 insertions, 6 deletions
diff --git a/sccomp/source/solver/DifferentialEvolution.hxx b/sccomp/source/solver/DifferentialEvolution.hxx
index 7d18821350aa..a71af6d82fe7 100644
--- a/sccomp/source/solver/DifferentialEvolution.hxx
+++ b/sccomp/source/solver/DifferentialEvolution.hxx
@@ -29,12 +29,12 @@ template <typename DataProvider> class DifferentialEvolutionAlgorithm
 
     DataProvider& mrDataProvider;
 
-    size_t mnPopulationSize;
+    size_t const mnPopulationSize;
     std::vector<Individual> maPopulation;
 
     std::random_device maRandomDevice;
     std::mt19937 maGenerator;
-    size_t mnDimensionality;
+    size_t const mnDimensionality;
 
     std::uniform_int_distribution<> maRandomPopulation;
     std::uniform_int_distribution<> maRandomDimensionality;
diff --git a/sccomp/source/solver/ParticelSwarmOptimization.hxx b/sccomp/source/solver/ParticelSwarmOptimization.hxx
index ec76474ddece..61eed529785d 100644
--- a/sccomp/source/solver/ParticelSwarmOptimization.hxx
+++ b/sccomp/source/solver/ParticelSwarmOptimization.hxx
@@ -49,7 +49,7 @@ private:
 
     DataProvider& mrDataProvider;
 
-    size_t mnNumOfParticles;
+    size_t const mnNumOfParticles;
 
     std::vector<Particle> maSwarm;
 
diff --git a/sccomp/source/solver/SwarmSolver.cxx b/sccomp/source/solver/SwarmSolver.cxx
index 2a549fb0e0a8..11d1cb2e8f18 100644
--- a/sccomp/source/solver/SwarmSolver.cxx
+++ b/sccomp/source/solver/SwarmSolver.cxx
@@ -116,7 +116,6 @@ private:
 
     // results
     bool mbSuccess;
-    double mfResultValue;
 
     uno::Sequence<double> maSolution;
     OUString maStatus;
@@ -140,7 +139,6 @@ public:
         , mnTimeout(60000)
         , mnAlgorithm(0)
         , mbSuccess(false)
-        , mfResultValue(0.0)
     {
         registerProperty("NonNegative", PROP_NONNEGATIVE, 0, &mbNonNegative,
                          cppu::UnoType<decltype(mbNonNegative)>::get());
@@ -212,7 +210,7 @@ public:
     virtual void SAL_CALL setMaximize(sal_Bool bMaximize) override { mbMaximize = bMaximize; }
 
     virtual sal_Bool SAL_CALL getSuccess() override { return mbSuccess; }
-    virtual double SAL_CALL getResultValue() override { return mfResultValue; }
+    virtual double SAL_CALL getResultValue() override { return 0; }
 
     virtual uno::Sequence<double> SAL_CALL getSolution() override { return maSolution; }