diff --git a/var/spack/repos/builtin/packages/dyninst/package.py b/var/spack/repos/builtin/packages/dyninst/package.py
index 5f4ae2e9d6c..55c319165f0 100644
--- a/var/spack/repos/builtin/packages/dyninst/package.py
+++ b/var/spack/repos/builtin/packages/dyninst/package.py
@@ -56,7 +56,7 @@ def install(self, spec, prefix):
             make()
             make("install")
             return
-            
+
         libelf = spec['libelf'].prefix
         libdwarf = spec['libdwarf'].prefix