diff --git a/tests/system/suite_general/suite.conf b/tests/system/suite_general/suite.conf
index 236351469d1c7e2b6e793416162877e5598b3935..8ab1ea1dc76116253fe72507abe94beb1da1403c 100644
--- a/tests/system/suite_general/suite.conf
+++ b/tests/system/suite_general/suite.conf
@@ -3,7 +3,7 @@ CLASS=
 CLASSPATH=
 CWD=
 ENVVARS=envvars
-HOOK_SUB_PROCESSES=true
+HOOK_SUB_PROCESSES=false
 IMPLICITAUTSTART=0
 LANGUAGE=Python
 OBJECTMAP=../objects.map
diff --git a/tests/system/suite_qtquick/suite.conf b/tests/system/suite_qtquick/suite.conf
index 7f30867a1d6d1ec0244190acfe3e640f7fd50189..fe58474d6911e36f9bd96442b9272419d9c8f4b9 100644
--- a/tests/system/suite_qtquick/suite.conf
+++ b/tests/system/suite_qtquick/suite.conf
@@ -3,7 +3,7 @@ CLASS=
 CLASSPATH=
 CWD=
 ENVVARS=envvars
-HOOK_SUB_PROCESSES=true
+HOOK_SUB_PROCESSES=false
 IMPLICITAUTSTART=0
 LANGUAGE=Python
 OBJECTMAP=../objects.map