diff --git a/Regression/bz1623004-Wget-fails-to-gzip-warc-files/runtest.sh b/Regression/bz1623004-Wget-fails-to-gzip-warc-files/runtest.sh
index 7bbdfbd..c61277d 100755
--- a/Regression/bz1623004-Wget-fails-to-gzip-warc-files/runtest.sh
+++ b/Regression/bz1623004-Wget-fails-to-gzip-warc-files/runtest.sh
@@ -44,14 +44,14 @@ rlJournalStart
 
     rlGetTestState && {
     rlPhaseStartTest WarcGzip
-        rlRun "wget --recursive --level=1 --warc-file='test' $WEBSITE -P web >>wgetLog.txt 2>&1" 3 "Download and compress web"
+        rlRun "wget --inet4-only --recursive --level=1 --warc-file='test' $WEBSITE -P web >>wgetLog.txt 2>&1" 3 "Download and compress web"
         rlRun "file test.warc | grep 'cannot open.*(No such file or directory'" 0 "warc WITHOUT gzip was NOT created"
         rlRun "file test.warc.gz | grep 'test.warc.gz: gzip compressed data'" 0 "Gzipped file WAS created"
     rlPhaseEnd
 
     rlPhaseStartTest WarcNoGzip
         rlRun "rm -f test.warc.gz test.warc" 0 "Clean up"
-        rlRun "wget --recursive --level=1 --no-warc-compression --warc-file='test' $WEBSITE -P web1 >>wgetLog.txt 2>&1" 3 "Download again with --no-warc-compression"
+        rlRun "wget --inet4-only --recursive --level=1 --no-warc-compression --warc-file='test' $WEBSITE -P web1 >>wgetLog.txt 2>&1" 3 "Download again with --no-warc-compression"
         rlRun "grep 'unrecognized option .--no-warc-compression.' wgetLog.txt" 1 "Wget knows option --no-warc-compression"
         rlRun "file test.warc | grep 'test.warc: WARC Archive'" 0 "warc WITHOUT gzip WAS created"
         rlRun "file test.warc.gz | grep 'cannot open.*(No such file or directory'" 0 "warc WITH gzip was NOT created" 
diff --git a/Regression/bz2152731-Running-wget-with-O-and-q-in-the-background/runtest.sh b/Regression/bz2152731-Running-wget-with-O-and-q-in-the-background/runtest.sh
index 1087276..199ba5b 100755
--- a/Regression/bz2152731-Running-wget-with-O-and-q-in-the-background/runtest.sh
+++ b/Regression/bz2152731-Running-wget-with-O-and-q-in-the-background/runtest.sh
@@ -42,7 +42,7 @@ rlJournalStart
 
     rlGetTestState && {
     rlPhaseStartTest
-        rlRun "wget -q -O /dev/null redhat.com" 0 "Run wget in foreground without log file"
+        rlRun "wget --inet4-only -q -O /dev/null redhat.com" 0 "Run wget in foreground without log file"
         rlAssertNotExists ./wget-log
         ls -la 
         # For some reason runnig wget in background with & does not reproduce the bug when run from inside the test.
diff --git a/Sanity/https/runtest.sh b/Sanity/https/runtest.sh
index 9b52601..d81c2b6 100755
--- a/Sanity/https/runtest.sh
+++ b/Sanity/https/runtest.sh
@@ -72,7 +72,7 @@ rlJournalStart
     rlPhaseStartTest "Test redhat.com page"
         rlRun "mkdir redhat"
         rlRun "pushd redhat"
-        rlRun "wget -O index.html https://www.redhat.com/"
+        rlRun "wget --inet4-only -O index.html https://www.redhat.com/"
         rlAssertExists "index.html"
         rlAssertGrep '</html>' 'index.html' -i
         rlRun "popd"