diff --git a/sw/UITest_classification.mk b/sw/UITest_classification.mk
index b79e54cb5a75..d052020fbe24 100644
--- a/sw/UITest_classification.mk
+++ b/sw/UITest_classification.mk
@@ -14,3 +14,7 @@ $(eval $(call gb_UITest_add_modules,classification,$(SRCDIR)/sw/qa/uitest,\
 $(eval $(call gb_UITest_set_defs,classification, \
     TDOC="$(SRCDIR)/sw/qa/uitest/data" \
 ))
+
+$(eval $(call gb_UITest_use_oneprocess,classification))
+
+# vim: set noet sw=4 ts=4:
diff --git a/sw/UITest_sw_chart.mk b/sw/UITest_sw_chart.mk
index 35846a418ad6..84345962bc1a 100644
--- a/sw/UITest_sw_chart.mk
+++ b/sw/UITest_sw_chart.mk
@@ -10,3 +10,7 @@ $(eval $(call   gb_UITest_UITest,sw_chart))
 $(eval $(call gb_UITest_add_modules,sw_chart,$(SRCDIR)/sw/qa/uitest,\
 	chart/ \
 ))
+
+$(eval $(call gb_UITest_use_oneprocess,sw_chart))
+
+# vim: set noet sw=4 ts=4:
diff --git a/sw/UITest_sw_findBar.mk b/sw/UITest_sw_findBar.mk
index ad2f7d5a188e..1ccd7d9c1c1b 100644
--- a/sw/UITest_sw_findBar.mk
+++ b/sw/UITest_sw_findBar.mk
@@ -14,3 +14,7 @@ $(eval $(call gb_UITest_add_modules,sw_findBar,$(SRCDIR)/sw/qa/uitest,\
 $(eval $(call gb_UITest_set_defs,sw_findBar, \
     TDOC="$(SRCDIR)/sw/qa/uitest/data" \
 ))
+
+$(eval $(call gb_UITest_use_oneprocess,sw_findBar))
+
+# vim: set noet sw=4 ts=4:
diff --git a/sw/UITest_sw_navigator.mk b/sw/UITest_sw_navigator.mk
index 4341458828ae..270ca6a9844a 100644
--- a/sw/UITest_sw_navigator.mk
+++ b/sw/UITest_sw_navigator.mk
@@ -14,3 +14,7 @@ $(eval $(call gb_UITest_add_modules,sw_navigator,$(SRCDIR)/sw/qa/uitest,\
 $(eval $(call gb_UITest_set_defs,sw_navigator, \
     TDOC="$(SRCDIR)/sw/qa/uitest/data" \
 ))
+
+$(eval $(call gb_UITest_use_oneprocess,sw_navigator))
+
+# vim: set noet sw=4 ts=4: