diff --git a/python/ql/lib/semmle/python/frameworks/Lxml.qll b/python/ql/lib/semmle/python/frameworks/Lxml.qll
index e0fc4715096..fe229d66f3a 100644
--- a/python/ql/lib/semmle/python/frameworks/Lxml.qll
+++ b/python/ql/lib/semmle/python/frameworks/Lxml.qll
@@ -26,8 +26,6 @@ module Lxml {
   API::Node etreeRef() {
     result = API::moduleImport("lxml").getMember("etree")
     or
-    result = API::moduleImport("owslib").getMember("etree").getMember("etree")
-    or
     result = ModelOutput::getATypeNode("lxml.etree~Alias")
   }
 
diff --git a/python/ql/lib/semmle/python/frameworks/data/internal/auto-owslib.model.yml b/python/ql/lib/semmle/python/frameworks/data/internal/auto-owslib.model.yml
new file mode 100644
index 00000000000..95ae927d9d9
--- /dev/null
+++ b/python/ql/lib/semmle/python/frameworks/data/internal/auto-owslib.model.yml
@@ -0,0 +1,12 @@
+# process-mrva-results 0.0.1
+extensions:
+- addsTo:
+    extensible: typeModel
+    pack: codeql/python-all
+  data:
+  - - lxml.etree~Alias
+    - owslib
+    - Member[etree].Member[etree]
+  - - xml.etree.ElementTree~Subclass
+    - owslib
+    - Member[etree].Member[etree]