diff --git a/tools/opt/Makefile b/tools/opt/Makefile
index a01097f..4a14d37 100644
--- a/tools/opt/Makefile
+++ b/tools/opt/Makefile
@@ -5,6 +5,6 @@
 clean ::
 	rm -f opt
 
-opt : $(ObjectsG)
+opt : $(ObjectsG) ../../lib/Optimizations/Debug/libopt.a
 	$(LinkG) -o $@ $(ObjectsG) -lopt -lbcreader -lbcwriter \
                                -lasmwriter -lanalysis -lvmcore 
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index f039a8a..70c2efe 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -42,6 +42,7 @@
   { "-sccp"      , "Sparse Conditional Constant Prop", DoSCCP },
   { "-cpm"       , "Constant Pool Merging", DoConstantPoolMerging },
   { "-adce"      , "Agressive DCE",         DoADCE },
+  { "-raise"     , "Raise to Higher Level", DoRaiseRepresentation },
 };
 
 int main(int argc, char **argv) {