diff --git a/.lgtm.yml b/.lgtm.yml
new file mode 100644
index 000000000..b39f9c160
--- /dev/null
+++ b/.lgtm.yml
@@ -0,0 +1,8 @@
+path_classifiers:
+  library:
+    - liblinear
+    - liblua
+    - libpcre
+    - libpcap
+    - libssh2
+    - libz