Linux 2.6.28.4
diff --git a/Makefile b/Makefile
index 00d1f9a..02df3c2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 28
-EXTRAVERSION = .3
+EXTRAVERSION = .4
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*