diff --git a/src/vcglib b/src/vcglib
index fed787ebb..a7c1893b8 160000
--- a/src/vcglib
+++ b/src/vcglib
@@ -1 +1 @@
-Subproject commit fed787ebb9ffc6cc35eb53af1d06980618eecca6
+Subproject commit a7c1893b8d646116f19ce3c9fcbf2c4a294cfe9d