diff --git a/flexpart_code/class_vtable_mod.F90 b/flexpart_code/class_vtable_mod.F90
index c44d12bce5b25d4129edb6590e021d4e24095130..5a732d3dd59564927cfe1a4212504c9ed6ba037c 100644
--- a/flexpart_code/class_vtable_mod.F90
+++ b/flexpart_code/class_vtable_mod.F90
@@ -187,9 +187,9 @@ contains
 
         ! Allocate array for storing the vtable records, and store
         ! num_entries
-        print *, 'Ready to allocate the_vtable_data'
+        !print *, 'Ready to allocate the_vtable_data'
         allocate(the_vtable_data%the_entries(num_vrecs))
-        print *, 'Allocated the_vtable_data'
+        !print *, 'Allocated the_vtable_data'
         the_vtable_data%num_entries = num_vrecs
 
         ! Read, parse and store the vtable records
diff --git a/flexpart_code/gridcheck.F90 b/flexpart_code/gridcheck.F90
index 1dff122b0e2dadb3e85405789b3ba9959d64cd79..f3498917e2fb189a5dce30044afacbfad25855fd 100644
--- a/flexpart_code/gridcheck.F90
+++ b/flexpart_code/gridcheck.F90
@@ -154,11 +154,11 @@ subroutine gridcheck_ecmwf
     !!!!!!!!!!!!!!!!!!!  VTABLE code
     !!!!!!! Vtable choice
     gribfile_name = path(3)(1:length(3))//trim(wfname(ifn))
-    print *, 'gribfile_name: ', gribfile_name
+    !print *, 'gribfile_name: ', gribfile_name
 
     gribfile_type = vtable_detect_gribfile_type( gribfile_name )
 
-    print *, 'gribfile_type: ', gribfile_type
+    !print *, 'gribfile_type: ', gribfile_type
 
     if (gribfile_type .eq. VTABLE_GRIBFILE_TYPE_ECMWF_GRIB1) then
         vtable_path = VTABLE_ECMWF_GRIB1_PATH
@@ -173,10 +173,10 @@ subroutine gridcheck_ecmwf
 
 
     ! Load the Vtable into 'my_vtable'
-    print *, 'Loading Vtable: ', vtable_path
+    !print *, 'Loading Vtable: ', vtable_path
     call vtable_load_by_name(vtable_path, my_vtable)
-    print *, 'Vtable Initialized: ', my_vtable%initialized
-    print *, 'Vtable num_entries: ', my_vtable%num_entries
+    !print *, 'Vtable Initialized: ', my_vtable%initialized
+    !print *, 'Vtable num_entries: ', my_vtable%num_entries
     !!!!!!!!!!!!!!!!!!!  VTABLE code
     !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
diff --git a/flexpart_code/readwind.F90 b/flexpart_code/readwind.F90
index 1d9aef22ca4bb7a24d3c8ee340652643d90617fe..48a48d3e00482f54722db944f3c6c88ac0924ce0 100644
--- a/flexpart_code/readwind.F90
+++ b/flexpart_code/readwind.F90
@@ -223,11 +223,11 @@ subroutine readwind_ecmwf(indj,n,uuh,vvh,wwh)
     !!!!!!!!!!!!!!!!!!!  VTABLE code
     !!!!!!! Vtable choice
     gribfile_name = path(3)(1:length(3))//trim(wfname(indj))
-    print *, 'gribfile_name: ', gribfile_name
+    !print *, 'gribfile_name: ', gribfile_name
 
     gribfile_type = vtable_detect_gribfile_type( gribfile_name )
 
-    print *, 'gribfile_type: ', gribfile_type 
+    !print *, 'gribfile_type: ', gribfile_type 
 
     if (gribfile_type .eq. VTABLE_GRIBFILE_TYPE_ECMWF_GRIB1) then
         vtable_path = VTABLE_ECMWF_GRIB1_PATH
@@ -242,10 +242,10 @@ subroutine readwind_ecmwf(indj,n,uuh,vvh,wwh)
 
 
     ! Load the Vtable into 'my_vtable'
-    print *, 'Loading Vtable: ', vtable_path
+    !print *, 'Loading Vtable: ', vtable_path
     call vtable_load_by_name(vtable_path, my_vtable)
-    print *, 'Vtable Initialized: ', my_vtable%initialized
-    print *, 'Vtable num_entries: ', my_vtable%num_entries
+    !print *, 'Vtable Initialized: ', my_vtable%initialized
+    !print *, 'Vtable num_entries: ', my_vtable%num_entries
     !!!!!!!!!!!!!!!!!!!  VTABLE code
     !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!