diff --git a/projects/pcapplusplus/project.yaml b/projects/pcapplusplus/project.yaml
index d9259e70e96f..0d4f7ba12cec 100644
--- a/projects/pcapplusplus/project.yaml
+++ b/projects/pcapplusplus/project.yaml
@@ -11,3 +11,4 @@ sanitizers:
   - memory
   - undefined
 main_repo: 'https://github.com/seladb/PcapPlusPlus'
+coverage_extra_args: -ignore-filename-regex=/libpcap/ -ignore-filename-regex=/PcapPlusPlus/3rdParty/