diff --git a/examples/F90/bufr_get_keys.f90 b/examples/F90/bufr_get_keys.f90
index 29a73b872..afa9c08b6 100644
--- a/examples/F90/bufr_get_keys.f90
+++ b/examples/F90/bufr_get_keys.f90
@@ -37,21 +37,21 @@ program bufr_get_keys
 
       ! We need to instruct ecCodes to expand all the descriptors
       ! i.e. unpack the data values
-      call codes_set(ibufr, "unpack", 1); 
+      call codes_set(ibufr, "unpack", 1);
       ! Get as character
       call codes_get(ibufr, 'typicalDate', typicalDate)
       write (*, *) '  typicalDate:', typicalDate
 
       ! Get as integer
-      call codes_get(ibufr, 'blockNumber', blockNumber); 
+      call codes_get(ibufr, 'blockNumber', blockNumber);
       write (*, *) '  blockNumber:', blockNumber
 
       ! Get as integer
-      call codes_get(ibufr, 'stationNumber', stationNumber); 
+      call codes_get(ibufr, 'stationNumber', stationNumber);
       write (*, *) '  stationNumber:', stationNumber
 
       ! get as real
-      call codes_get(ibufr, 'airTemperatureAt2M', t2m); 
+      call codes_get(ibufr, 'airTemperatureAt2M', t2m);
       write (*, *) '  airTemperatureAt2M:', t2m
 
       ! ---- array of integer ----------------
diff --git a/examples/F90/bufr_keys_iterator.f90 b/examples/F90/bufr_keys_iterator.f90
index 0548a86bc..6e66a7c16 100644
--- a/examples/F90/bufr_keys_iterator.f90
+++ b/examples/F90/bufr_keys_iterator.f90
@@ -36,7 +36,7 @@ program bufr_keys_iterator
 
       ! We need to instruct ecCodes to expand all the descriptors
       ! i.e. unpack the data values
-      call codes_set(ibufr, "unpack", 1); 
+      call codes_set(ibufr, "unpack", 1);
       ! Create BUFR keys iterator
       call codes_bufr_keys_iterator_new(ibufr, kiter, iret)
 
diff --git a/examples/F90/bufr_read_synop.f90 b/examples/F90/bufr_read_synop.f90
index 1c6440696..d2e288ad7 100644
--- a/examples/F90/bufr_read_synop.f90
+++ b/examples/F90/bufr_read_synop.f90
@@ -60,18 +60,18 @@ program bufr_read_synop
       write (*, *) '  longitude:', lat
 
       ! 2m temperature
-      call codes_get(ibufr, 'airTemperatureAt2M', t2m); 
+      call codes_get(ibufr, 'airTemperatureAt2M', t2m);
       write (*, *) '  airTemperatureAt2M:', t2m
 
       ! 2m dewpoint temperature
-      call codes_get(ibufr, 'dewpointTemperatureAt2M', td2m); 
+      call codes_get(ibufr, 'dewpointTemperatureAt2M', td2m);
       write (*, *) '  dewpointTemperatureAt2M:', td2m
 
       ! 10m wind
-      call codes_get(ibufr, 'windSpeedAt10M', ws); 
+      call codes_get(ibufr, 'windSpeedAt10M', ws);
       write (*, *) '  windSpeedAt10M:', ws
 
-      call codes_get(ibufr, 'windDirectionAt10M', wdir); 
+      call codes_get(ibufr, 'windDirectionAt10M', wdir);
       write (*, *) '  windDirectionAt10M:', wdir
 
       ! The cloud information is stored in several blocks in the
diff --git a/examples/F90/bufr_read_tempf.f90 b/examples/F90/bufr_read_tempf.f90
index e29a13250..3d37c546e 100644
--- a/examples/F90/bufr_read_tempf.f90
+++ b/examples/F90/bufr_read_tempf.f90
@@ -59,7 +59,7 @@ program bufr_read_tempf
 
     ! we need to instruct ecCodes to expand all the descriptors
     ! i.e. unpack the data values
-    call codes_set(ibufr, "unpack", 1); 
+    call codes_set(ibufr, "unpack", 1);
     ! In our BUFR message verticalSoundingSignificance is always followed by
     !      geopotential, airTemperature, dewpointTemperature,
     !      windDirection, windSpeed and pressure.
diff --git a/examples/F90/bufr_subset.f90 b/examples/F90/bufr_subset.f90
index a2327acd3..1d836ced5 100644
--- a/examples/F90/bufr_subset.f90
+++ b/examples/F90/bufr_subset.f90
@@ -35,7 +35,7 @@ program bufr_subset
 
       ! We need to instruct ecCodes to expand all the descriptors
       ! i.e. unpack the data values
-      call codes_set(ibufr, 'unpack', 1); 
+      call codes_set(ibufr, 'unpack', 1);
       ! Find out the number of subsets
       call codes_get(ibufr, 'numberOfSubsets', numberOfSubsets)
       write (*, *) '  numberOfSubsets:', numberOfSubsets
@@ -50,11 +50,11 @@ program bufr_subset
          write (*, *) ' subsetNumber:', i
          ! read and print some data values
 
-         call codes_get(ibufr, key, blockNumber); 
+         call codes_get(ibufr, key, blockNumber);
          write (*, *) '  blockNumber:', blockNumber
 
          write (key, *) '/subsetNumber=', I, '/stationNumber'
-         call codes_get(ibufr, 'stationNumber', stationNumber); 
+         call codes_get(ibufr, 'stationNumber', stationNumber);
          write (*, *) '  stationNumber:', stationNumber
 
       end do
diff --git a/examples/F90/codes_ecc-1392.f90 b/examples/F90/codes_ecc-1392.f90
index 1b072376d..ab7dc77ee 100644
--- a/examples/F90/codes_ecc-1392.f90
+++ b/examples/F90/codes_ecc-1392.f90
@@ -13,7 +13,7 @@ program codes_ecc_1392
 
     integer           :: ifile
     character(len=60) :: inputfile
-    
+
     call getarg(1, inputfile)
     call codes_open_file(ifile, inputfile, 'R')
     write (*, *) 'Opened file OK: |',inputfile,'|'
diff --git a/examples/F90/get_fortran.f90 b/examples/F90/get_fortran.f90
index 4a1dd27e2..01ea18f7d 100644
--- a/examples/F90/get_fortran.f90
+++ b/examples/F90/get_fortran.f90
@@ -101,7 +101,7 @@ program get
 
    average = 0
    do i = 1, numberOfValues
-      average = average + values(i); 
+      average = average + values(i);
    end do
 
    average = average/numberOfValues