diff --git a/tools/setup b/tools/setup
deleted file mode 100644
index f0fc36c6c9f..00000000000
--- a/tools/setup
+++ /dev/null
@@ -1,5 +0,0 @@
-setenv LD_LIBRARY_PATH ../../lib/Assembly/Parser/Debug:../../lib/Assembly/Writer/Debug:../../lib/Analysis/Debug:../../lib/VMCore/Debug:../../lib/Bytecode/Writer/Debug:../../lib/Bytecode/Reader/Debug:../../lib/Optimizations/Debug
-
-setenv PATH ../dis:../opt:../strip:${PATH}
-
-alias as ../as/as