diff --git a/tools/bpf/resolve_btfids/.gitignore b/tools/bpf/resolve_btfids/.gitignore
index 25f308c933cc61c1f7d3649feb2c0381a08204a2..16913fffc9859ccb9f9b3ec8e51bc2fe7337eee9 100644
--- a/tools/bpf/resolve_btfids/.gitignore
+++ b/tools/bpf/resolve_btfids/.gitignore
@@ -1,2 +1,3 @@
 /fixdep
 /resolve_btfids
+/libbpf/