diff --git a/tools/opt/Makefile b/tools/opt/Makefile
index 92d85ca7630..bc27e265014 100644
--- a/tools/opt/Makefile
+++ b/tools/opt/Makefile
@@ -1,9 +1,8 @@
 LEVEL = ../..
 TOOLNAME = opt
 
-USEDLIBS = bcreader bcwriter instrument profpaths \
-           sparc mapping regalloc.a sched select codegen preopts \
-           postopts.a livevar scalaropts \
+USEDLIBS = bcreader bcwriter \
+	   instrument profpaths scalaropts \
            ipo ipa.a datastructure transforms target.a analysis \
            transformutils vmcore support