diff --git a/var/spack/repos/builtin/packages/hpl/package.py b/var/spack/repos/builtin/packages/hpl/package.py
index 1fe3e6ea32..3a469d842e 100644
--- a/var/spack/repos/builtin/packages/hpl/package.py
+++ b/var/spack/repos/builtin/packages/hpl/package.py
@@ -81,7 +81,7 @@ def configure(self, spec, arch):
             'F2CDEFS      = -DAdd_ -DF77_INTEGER=int -DStringSunStyle',
             # HPL includes / libraries / specifics
             'HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH) ' +
-                            '-I$(LAinc) -I$(MPinc)',
+            '-I$(LAinc) -I$(MPinc)',
             'HPL_LIBS     = $(HPLlib) $(LAlib) $(MPlib)',
             'HPL_OPTS     = -DHPL_DETAILED_TIMING -DHPL_PROGRESS_REPORT',
             'HPL_DEFS     = $(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)',
@@ -101,7 +101,6 @@ def configure(self, spec, arch):
             for var in config:
                 makefile.write('{0}\n'.format(var))
 
-
     def install(self, spec, prefix):
         arch = '{0}-{1}'.format(platform.system(), platform.processor())