diff --git a/installation/mods_MarcMentat/2010.2/Marc_tools/run_h_marc b/installation/mods_MarcMentat/2010.2/Marc_tools/run_h_marc
index 9479a9e4c..700e90b1e 100644
--- a/installation/mods_MarcMentat/2010.2/Marc_tools/run_h_marc
+++ b/installation/mods_MarcMentat/2010.2/Marc_tools/run_h_marc
@@ -1856,9 +1856,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   
   if test "$user"
@@ -2837,7 +2836,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3130,7 +3128,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3422,7 +3419,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2010.2/Marc_tools/run_marc b/installation/mods_MarcMentat/2010.2/Marc_tools/run_marc
index 0d62ba016..f6aa534ca 100644
--- a/installation/mods_MarcMentat/2010.2/Marc_tools/run_marc
+++ b/installation/mods_MarcMentat/2010.2/Marc_tools/run_marc
@@ -1856,9 +1856,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   
   if test "$user"
@@ -2837,7 +2836,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3130,7 +3128,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3422,7 +3419,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2010.2/Marc_tools/run_mp_marc b/installation/mods_MarcMentat/2010.2/Marc_tools/run_mp_marc
index c785f5fd1..8eb6e2bc5 100644
--- a/installation/mods_MarcMentat/2010.2/Marc_tools/run_mp_marc
+++ b/installation/mods_MarcMentat/2010.2/Marc_tools/run_mp_marc
@@ -1856,9 +1856,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   
   if test "$user"
@@ -2837,7 +2836,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3130,7 +3128,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3422,7 +3419,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2010/Marc_tools/run_h_marc b/installation/mods_MarcMentat/2010/Marc_tools/run_h_marc
index 12225cbb8..bd75dc52b 100644
--- a/installation/mods_MarcMentat/2010/Marc_tools/run_h_marc
+++ b/installation/mods_MarcMentat/2010/Marc_tools/run_h_marc
@@ -1817,9 +1817,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   if test "$user"
   then
@@ -2772,7 +2771,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS          || \
     {
     echo "$0: link failed for ${user:+$userobj }$objs"
@@ -3064,7 +3062,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS          || \
   {
     echo "$0: link failed for ${user:+$userobj }$objs"
@@ -3355,7 +3352,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS          || \
   {
     echo "$0: link failed for ${user:+$userobj }$objs"
diff --git a/installation/mods_MarcMentat/2010/Marc_tools/run_marc b/installation/mods_MarcMentat/2010/Marc_tools/run_marc
index 66881c8db..5b27cd4cf 100644
--- a/installation/mods_MarcMentat/2010/Marc_tools/run_marc
+++ b/installation/mods_MarcMentat/2010/Marc_tools/run_marc
@@ -1817,9 +1817,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   
   if test "$user"
@@ -2773,7 +2772,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS          || \
     {
     echo "$0: link failed for ${user:+$userobj }$objs"
@@ -3065,7 +3063,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS          || \
   {
     echo "$0: link failed for ${user:+$userobj }$objs"
@@ -3356,7 +3353,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS          || \
   {
     echo "$0: link failed for ${user:+$userobj }$objs"
diff --git a/installation/mods_MarcMentat/2010/Marc_tools/run_mp_marc b/installation/mods_MarcMentat/2010/Marc_tools/run_mp_marc
index 7f12e0984..251027201 100644
--- a/installation/mods_MarcMentat/2010/Marc_tools/run_mp_marc
+++ b/installation/mods_MarcMentat/2010/Marc_tools/run_mp_marc
@@ -1817,9 +1817,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   if test "$user"
   then
@@ -2772,7 +2771,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS          || \
     {
     echo "$0: link failed for ${user:+$userobj }$objs"
@@ -3064,7 +3062,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS          || \
   {
     echo "$0: link failed for ${user:+$userobj }$objs"
@@ -3355,7 +3352,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS          || \
   {
     echo "$0: link failed for ${user:+$userobj }$objs"
diff --git a/installation/mods_MarcMentat/2011/Marc_tools/run_h_marc b/installation/mods_MarcMentat/2011/Marc_tools/run_h_marc
index 0f828cb55..75a24d3ff 100644
--- a/installation/mods_MarcMentat/2011/Marc_tools/run_h_marc
+++ b/installation/mods_MarcMentat/2011/Marc_tools/run_h_marc
@@ -1856,9 +1856,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   
   if test "$user"
@@ -2837,7 +2836,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3130,7 +3128,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3422,7 +3419,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2011/Marc_tools/run_marc b/installation/mods_MarcMentat/2011/Marc_tools/run_marc
index 2678eea82..bbe9b5494 100644
--- a/installation/mods_MarcMentat/2011/Marc_tools/run_marc
+++ b/installation/mods_MarcMentat/2011/Marc_tools/run_marc
@@ -1856,9 +1856,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
   
   if test "$user"
   then
@@ -2836,7 +2835,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3129,7 +3127,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3421,7 +3418,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2011/Marc_tools/run_mp_marc b/installation/mods_MarcMentat/2011/Marc_tools/run_mp_marc
index 255ecf571..468d770a4 100644
--- a/installation/mods_MarcMentat/2011/Marc_tools/run_mp_marc
+++ b/installation/mods_MarcMentat/2011/Marc_tools/run_mp_marc
@@ -1856,9 +1856,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
 
   
   if test "$user"
@@ -2837,7 +2836,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3130,7 +3128,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3422,7 +3419,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2012/Marc_tools/run_h_marc b/installation/mods_MarcMentat/2012/Marc_tools/run_h_marc
index e80ee5b6d..1c8c4a100 100644
--- a/installation/mods_MarcMentat/2012/Marc_tools/run_h_marc
+++ b/installation/mods_MarcMentat/2012/Marc_tools/run_h_marc
@@ -1921,9 +1921,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
   
   if test "$user"
   then
@@ -2900,7 +2899,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3194,7 +3192,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3487,7 +3484,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2012/Marc_tools/run_marc b/installation/mods_MarcMentat/2012/Marc_tools/run_marc
index ff4f1cb11..63d42b610 100644
--- a/installation/mods_MarcMentat/2012/Marc_tools/run_marc
+++ b/installation/mods_MarcMentat/2012/Marc_tools/run_marc
@@ -1921,9 +1921,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
   
   if test "$user"
   then
@@ -2900,7 +2899,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3194,7 +3192,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3487,7 +3484,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {
diff --git a/installation/mods_MarcMentat/2012/Marc_tools/run_mp_marc b/installation/mods_MarcMentat/2012/Marc_tools/run_mp_marc
index d2a553393..b4f747ef5 100644
--- a/installation/mods_MarcMentat/2012/Marc_tools/run_mp_marc
+++ b/installation/mods_MarcMentat/2012/Marc_tools/run_mp_marc
@@ -1921,9 +1921,8 @@ fi
 #
 # user subroutine used
 #
-# add BLAS and FFTW options for linking
+# add BLAS options for linking
   BLAS="%BLAS%"
-  FFTW="%FFTW%"
   
   if test "$user"
   then
@@ -2900,7 +2899,6 @@ then
     $MRCLIBS     \
     $METISLIBS \
     $BLAS   \
-    $FFTW   \
     $SYSLIBS  \
     $SECLIBS      || \
     {
@@ -3194,7 +3192,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS  \
   $SECLIBS    || \
   {
@@ -3487,7 +3484,6 @@ then
   $MRCLIBS     \
   $METISLIBS \
   $BLAS   \
-  $FFTW   \
   $SYSLIBS \
   $SECLIBS         || \
   {