diff --git a/tests/data/test1070 b/tests/data/test1070
index 1f5d6cf94d..18c2df3adc 100644
--- a/tests/data/test1070
+++ b/tests/data/test1070
@@ -32,7 +32,7 @@ http
 HTTP POST with server closing connection before (all) data is received
 </name>
 <command>
- -d @%LOGDIR/input%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER -H "Expect: 100-continue"
+-d @%LOGDIR/input%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER -H "Expect: 100-continue"
 </command>
 <file name="%LOGDIR/input%TESTNUMBER">
 This creates the named file with this content before the test case is run,
diff --git a/tests/data/test1129 b/tests/data/test1129
index a649a38e9d..41b295563a 100644
--- a/tests/data/test1129
+++ b/tests/data/test1129
@@ -51,7 +51,7 @@ http
 HTTP POST expect 100-continue with a 404
 </name>
  <command option="no-output">
--d @%LOGDIR/file%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER0001
+-d @%LOGDIR/file%TESTNUMBER --expect100-timeout 99 http://%HOSTIP:%HTTPPORT/%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER0001
 </command>
 </client>
 
diff --git a/tests/data/test1130 b/tests/data/test1130
index 133363de1a..bdab216d81 100644
--- a/tests/data/test1130
+++ b/tests/data/test1130
@@ -52,7 +52,7 @@ http
 HTTP POST forced expect 100-continue with a 404
 </name>
  <command option="no-output">
--d @%LOGDIR/file%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER0001 -H "Expect: 100-continue" --expect100-timeout 999
+-d @%LOGDIR/file%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER0001 -H "Expect: 100-continue" --expect100-timeout 99
 </command>
 </client>
 
diff --git a/tests/data/test1131 b/tests/data/test1131
index b5e738802c..20ad5cfd85 100644
--- a/tests/data/test1131
+++ b/tests/data/test1131
@@ -52,7 +52,7 @@ http
 HTTP PUT expect 100-continue with a 400
 </name>
  <command option="no-output">
--H "Expect: 100-continue" -T %LOGDIR/file%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER -T %LOGDIR/file%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER0001 --expect100-timeout 999
+-H "Expect: 100-continue" -T %LOGDIR/file%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER -T %LOGDIR/file%TESTNUMBER http://%HOSTIP:%HTTPPORT/%TESTNUMBER0001 --expect100-timeout 99
 </command>
 </client>
 
diff --git a/tests/data/test357 b/tests/data/test357
index fcd4b96446..e7e4e6160a 100644
--- a/tests/data/test357
+++ b/tests/data/test357
@@ -51,7 +51,7 @@ http
 HTTP PUT with Expect: 100-continue and 417 response
 </name>
 <command>
-http://%HOSTIP:%HTTPPORT/we/want/%TESTNUMBER -T %LOGDIR/test%TESTNUMBER.txt --expect100-timeout 999
+http://%HOSTIP:%HTTPPORT/we/want/%TESTNUMBER -T %LOGDIR/test%TESTNUMBER.txt --expect100-timeout 99
 </command>
 # 1053700 x 'x', large enough to invoke the 100-continue behaviour
 <file name="%LOGDIR/test%TESTNUMBER.txt">