diff --git a/external/ponca b/external/ponca
index 822a725..32bffeb 160000
--- a/external/ponca
+++ b/external/ponca
@@ -1 +1 @@
-Subproject commit 822a7255148f608ff4568ca2a90193923289de47
+Subproject commit 32bffeb82b55c56f82ce9b72b725f91e14d1c66d