diff --git a/libltdl b/libltdl
index 7aeb4e9d7..1e4c04def 160000
--- a/libltdl
+++ b/libltdl
@@ -1 +1 @@
-Subproject commit 7aeb4e9d71aeb59db6a2e40c271536fcff6b1e0e
+Subproject commit 1e4c04def54ff320bad1859d1a78a66b6b3ac166