diff --git a/src/mesa/Makefile.sources b/src/mesa/Makefile.sources
index 42035632544..b6b3c0cfd9f 100644
--- a/src/mesa/Makefile.sources
+++ b/src/mesa/Makefile.sources
@@ -141,7 +141,6 @@ MAIN_FILES = \
 	$(SRCDIR)main/objectlabel.h \
 	$(SRCDIR)main/pack.c \
 	$(SRCDIR)main/pack.h \
-	$(SRCDIR)main/pack_tmp.h \
 	$(SRCDIR)main/pbo.c \
 	$(SRCDIR)main/pbo.h \
 	$(SRCDIR)main/performance_monitor.c \