diff --git a/conf/progress_calculator/progress_calculator.conf b/conf/progress_calculator/progress_calculator.conf
index 864bb4b9..67ddf7de 100644
--- a/conf/progress_calculator/progress_calculator.conf
+++ b/conf/progress_calculator/progress_calculator.conf
@@ -86,17 +86,6 @@ OS_INSTALLER_CONFIGURATIONS = {
                             progress=.35,
                             message_template='partman-base selected',
                             unmatch_nextline_next_matcher_name='partman-base',
-                            match_nextline_next_matcher_name='bootstrap-base'
-                        ),
-                        'bootstrap-base': LineMatcher(
-                            pattern=(
-                                r'Menu.*item.*\'bootstrap-base\'.*selected'
-                            ),
-                            progress=.40,
-                            message_template='bootstrap-base selected',
-                            unmatch_nextline_next_matcher_name=(
-                                'bootstrap-base'
-                            ),
                             match_nextline_next_matcher_name='apt-setup-udeb'
                         ),
                         'apt-setup-udeb': LineMatcher(