diff --git a/Makefile b/Makefile
index fe461fe7..d53af82d 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,10 @@ PLT_APPS += eunit proper syntax_tools erts kernel stdlib common_test inets aten
 EDOC_OUTPUT = docs
 EDOC_OPTS = {pretty_printer, erl_pp}, {sort_functions, false}
 
-COVER_EXCLUDE_MODS = ra_server_meck_original \
+COVER_EXCLUDE_MODS = ra_bench \
+					 ra_dbg \
+					 ra_file_handle \
+					 ra_server_meck_original \
 					 ra_server_proc_meck_original \
 					 ra_log_wal_meck_original \
 					 ra_log_segment_writer_meck_original \