diff --git a/recipes/rust/llvm-config b/recipes/rust/llvm-config
index cccfac422..be16d9b30 100755
--- a/recipes/rust/llvm-config
+++ b/recipes/rust/llvm-config
@@ -4,7 +4,7 @@ import sys
 import os
 
 args = sys.argv[1:]
-prefix = os.path.realpath(os.path.dirname(os.path.dirname(os.path.abspath(sys.argv[0]))) + "/llvm-prefix")
+prefix = os.path.realpath(os.path.dirname(os.path.abspath(sys.argv[0])) + "/llvm-prefix")
 
 # The values here are copied from the output of llvm-config running under Redox.
 # This is a hack, and should be replaced if possible.