diff --git a/.covrignore b/.covrignore
index 4fa5fe01..e3af8631 100644
--- a/.covrignore
+++ b/.covrignore
@@ -1 +1,15 @@
 R/pkgname.R
+R/class_core_plot_settings.R
+R/class_event_probabilities.R
+R/class_simulation_results.R
+R/class_analysis_results.R
+R/class_core_plot_settings.R
+R/f_quality_assurance.R
+R/f_simulation_calc_subjects_function.R
+R/f_core_output_formats.R
+R/f_core_plot.R
+R/f_design_plan_plot.R
+R/f_simulation_plot.R
+src/f_assertions.cpp
+src/f_utilities.h
+src/f_count_data_estimation.cpp
diff --git a/DESCRIPTION b/DESCRIPTION
index 10bef92d..fded3cf4 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: rpact
 Title: Confirmatory Adaptive Clinical Trial Design and Analysis
 Version: 3.5.1
-Date: 2024-02-23
+Date: 2024-02-26
 Authors@R: c(
 	person(
 		given = "Gernot",