diff --git a/core/include/traccc/fitting/kalman_filter/kalman_fitter.hpp b/core/include/traccc/fitting/kalman_filter/kalman_fitter.hpp
index 926104215..5b7fa5cab 100644
--- a/core/include/traccc/fitting/kalman_filter/kalman_fitter.hpp
+++ b/core/include/traccc/fitting/kalman_filter/kalman_fitter.hpp
@@ -288,10 +288,6 @@ class kalman_fitter {
         // Subtract the NDoF with the degree of freedom of the bound track (=5)
         fit_res.ndf = fit_res.ndf - 5.f;
 
-        // P-value
-        // fit_res.pval = chisquared_cdf_c<scalar_type>(fit_res.chi2,
-        // fit_res.ndf);
-
         // The number of holes
         fit_res.n_holes = fitter_state.m_fit_actor_state.n_holes;
     }
diff --git a/performance/src/utils/event_data.cpp b/performance/src/utils/event_data.cpp
index 238ce436d..8170ce9c7 100644
--- a/performance/src/utils/event_data.cpp
+++ b/performance/src/utils/event_data.cpp
@@ -314,16 +314,6 @@ track_candidate_container_types::host event_data::generate_truth_candidates(
     for (auto const& [ptc, measurements] : m_ptc_to_meas_map) {
 
         const auto& param = m_meas_to_param_map.at(measurements[0]);
-
-        /*
-        std::cout << std::endl;
-        const auto& param_last = m_meas_to_param_map.at(measurements.back());
-        std::cout << "First qop: " << -1.f / getter::norm(param.second)
-                  << "  Last qop: " << -1.f / getter::norm(param_last.second)
-                  << std::endl;
-        std::cout << std::endl;
-        */
-
         const free_track_parameters free_param(param.first, 0.f, param.second,
                                                ptc.charge);
 
@@ -331,11 +321,6 @@ track_candidate_container_types::host event_data::generate_truth_candidates(
             sg(measurements[0].surface_link, free_param,
                detail::particle_from_pdg_number<scalar>(ptc.particle_type));
 
-        /*
-        std::cout << "Smeared qop: " << seed_params.qop() << std::endl;
-        std::cout << std::endl;
-        */
-       
         // Candidate objects
         vecmem::vector<track_candidate> candidates;
         candidates.reserve(measurements.size());