[gnome-shell] build: Fix distcheck

[Florian MÃllner <fmuellner src gnome org>]

commit 6822795bb85df2f9e6caedca24a074f8143b95a7
Author: Florian MÃllner <fmuellner gnome org>
Date:   Wed Dec 5 23:32:05 2012 +0100

    build: Fix distcheck

 src/Makefile-st.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile-st.am b/src/Makefile-st.am
index cb96024..6974e56 100644
--- a/src/Makefile-st.am
+++ b/src/Makefile-st.am
@@ -96,6 +96,7 @@ stamp-st-scroll-view-fade-generated.c: $(srcdir)/st/st-scroll-view-fade.glsl $(s
 	echo timestamp > $(@F)
 
 BUILT_SOURCES += st-scroll-view-fade-generated.c
+CLEANFILES += stamp-st-scroll-view-fade-generated.c
 EXTRA_DIST += 					\
 	st/st-scroll-view-fade.glsl		\
 	data-to-c.pl				\