diff --git a/tests/grib_run_length_packing.sh b/tests/grib_run_length_packing.sh
index ce44c7c95..3b39bf0e8 100755
--- a/tests/grib_run_length_packing.sh
+++ b/tests/grib_run_length_packing.sh
@@ -34,7 +34,10 @@ grib_check_key_equals $input missingValuesPresent 1
 
 # Encoding
 # -----------------
+export ECCODES_DEBUG=-1
 $EXEC ${test_dir}/grib_run_length_packing $tempGrib
+unset ECCODES_DEBUG
+
 ${tools_dir}/grib_dump -O $tempGrib
 ${tools_dir}/grib_get_data -mXXX $tempGrib
 grib_check_key_equals $tempGrib packingType grid_run_length
diff --git a/tests/wmo_read_bufr_from_file.sh b/tests/wmo_read_bufr_from_file.sh
index 5d7b156a3..5cab41b88 100755
--- a/tests/wmo_read_bufr_from_file.sh
+++ b/tests/wmo_read_bufr_from_file.sh
@@ -14,11 +14,18 @@ label="wmo_read_bufr_from_file_test"
 tempText=temp.$label.txt
 tempBufr=temp.$label.bufr
 
+if [ $ECCODES_ON_WINDOWS -eq 1 ]; then
+    echo "$0: This test is currently disabled on Windows"
+    exit 0
+fi
+
 ${test_dir}/wmo_read_bufr_from_file $data_dir/bufr/ias1_240.bufr > $tempText
+cat $tempText
 grep -q "BUFR: size: 180696 .*No error" $tempText
 
 echo BUFR > $tempBufr
 ${test_dir}/wmo_read_bufr_from_file $tempBufr > $tempText
+cat $tempText
 grep -q "BUFR: size: 0 .*End of resource reached when reading message" $tempText
 
 # Clean up