diff --git a/Makefile b/Makefile
index b657e547..be02b0a8 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@
 
 .EXPORT_ALL_VARIABLES:
 
-export I4LVERSION = 3.3
+export I4LVERSION = 3.5
 
 all:	do-it-all