diff --git a/processing/post/mentat_colorMap.py b/processing/post/mentat_colorMap.py
index 79ea35a39..b72f48afe 100755
--- a/processing/post/mentat_colorMap.py
+++ b/processing/post/mentat_colorMap.py
@@ -126,7 +126,7 @@ elif options.palette:
   for theColor in theMap.export(format='list',steps=options.colorcount):
     print '\t'.join(map(lambda x: str(int(255*x)),theColor))
 else:                                                                                               # connect to Mentat and change colorMap
-  sys.path.append(damask.solver.Marc().libraryPath('../../'))
+  sys.path.append(damask.solver.Marc().libraryPath())
   try:
     import py_mentat
     print 'waiting to connect...'
diff --git a/processing/post/postResults.py b/processing/post/postResults.py
index cfbd50aa0..076d9526e 100755
--- a/processing/post/postResults.py
+++ b/processing/post/postResults.py
@@ -765,7 +765,7 @@ if options.filetype not in ['marc','spectral']:
   parser.error('file type "%s" not supported...'%options.filetype)
 
 if options.filetype == 'marc':
-  sys.path.append(damask.solver.Marc().libraryPath('../../'))
+  sys.path.append(damask.solver.Marc().libraryPath())
   
   try:
     from py_post import post_open
diff --git a/processing/pre/mentat_pbcOnBoxMesh.py b/processing/pre/mentat_pbcOnBoxMesh.py
index d355639e2..b35d9ab62 100755
--- a/processing/pre/mentat_pbcOnBoxMesh.py
+++ b/processing/pre/mentat_pbcOnBoxMesh.py
@@ -9,7 +9,7 @@ import damask
 scriptName = os.path.splitext(os.path.basename(__file__))[0]
 scriptID   = ' '.join([scriptName,damask.version])
 
-sys.path.append(damask.solver.Marc().libraryPath('../../'))
+sys.path.append(damask.solver.Marc().libraryPath())
 
 active=[True,True,True] # directions on which to add PBC
 def outMentat(cmd,locals):
diff --git a/processing/pre/mentat_spectralBox.py b/processing/pre/mentat_spectralBox.py
index 770db1279..6ff6e51d7 100755
--- a/processing/pre/mentat_spectralBox.py
+++ b/processing/pre/mentat_spectralBox.py
@@ -8,7 +8,7 @@ import damask
 
 scriptName = os.path.splitext(os.path.basename(__file__))[0]
 scriptID   = ' '.join([scriptName,damask.version])
-sys.path.append(damask.solver.Marc().libraryPath('../../'))
+sys.path.append(damask.solver.Marc().libraryPath())
 
 #-------------------------------------------------------------------------------------------------
 def outMentat(cmd,locals):
diff --git a/processing/pre/patchFromReconstructedBoundaries.py b/processing/pre/patchFromReconstructedBoundaries.py
index f0c68b5f7..9167c7398 100755
--- a/processing/pre/patchFromReconstructedBoundaries.py
+++ b/processing/pre/patchFromReconstructedBoundaries.py
@@ -15,7 +15,7 @@ try:                                        # check for Python Image Lib
 except:
   ImageCapability = False
 
-sys.path.append(damask.solver.Marc().libraryPath('../../'))
+sys.path.append(damask.solver.Marc().libraryPath())
 
 try:                                        # check for MSC.Mentat Python interface
   import py_mentat