diff --git a/m4/virt-compile-warnings.m4 b/m4/virt-compile-warnings.m4
index 5f930756b0..fc0b9bfa55 100644
--- a/m4/virt-compile-warnings.m4
+++ b/m4/virt-compile-warnings.m4
@@ -172,7 +172,7 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[
     # but using 1024 bytes sized buffers (mostly for virStrerror)
     # stops us from going down further
     wantwarn="$wantwarn -Wframe-larger-than=4096"
-    gl_WARN_ADD([-Wframe-larger-than=32768], [RELAXED_FRAME_LIMIT_CFLAGS])
+    gl_WARN_ADD([-Wframe-larger-than=262144], [RELAXED_FRAME_LIMIT_CFLAGS])
 
     # Extra special flags
     dnl -fstack-protector stuff passes gl_WARN_ADD with gcc