diff --git a/configure.ac b/configure.ac
index edd599cd..6762808c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -213,7 +213,7 @@ fi
 # or binaries.
 
 AC_DEFINE([GLIB_VERSION_MIN_REQUIRED], [GLIB_VERSION_2_26], [Ignore post-2.26 deprecations])
-AC_DEFINE([GLIB_VERSION_MAX_ALLOWED], [GLIB_VERSION_2_26], [Prevent post-2.26 APIs])
+AC_DEFINE([GLIB_VERSION_MAX_ALLOWED], [GLIB_VERSION_2_32], [Prevent post-2.32 APIs])
 
 with_glib=yes