diff --git a/tests/auto/utils/ansiescapecodehandler/ansiescapecodehandler.pro b/tests/auto/utils/ansiescapecodehandler/ansiescapecodehandler.pro
index b891412fa43..03c65f58849 100644
--- a/tests/auto/utils/ansiescapecodehandler/ansiescapecodehandler.pro
+++ b/tests/auto/utils/ansiescapecodehandler/ansiescapecodehandler.pro
@@ -1,10 +1,4 @@
 QTC_LIB_DEPENDS += utils
 include(../../qttest.pri)
 
-UTILSDIR = $$IDE_SOURCE_TREE/src/libs/
-
-DEFINES += QTCREATOR_UTILS_LIB
-
-SOURCES += \
-    $$UTILSDIR/utils/ansiescapecodehandler.cpp \
-    tst_ansiescapecodehandler.cpp
+SOURCES += tst_ansiescapecodehandler.cpp
diff --git a/tests/auto/utils/treemodel/treemodel.pro b/tests/auto/utils/treemodel/treemodel.pro
index 647f63ce500..b1e3ed08240 100644
--- a/tests/auto/utils/treemodel/treemodel.pro
+++ b/tests/auto/utils/treemodel/treemodel.pro
@@ -2,5 +2,3 @@ QTC_LIB_DEPENDS += utils
 include(../../qttest.pri)
 
 SOURCES += tst_treemodel.cpp
-
-HEADERS += $$IDE_SOURCE_TREE/src/libs/utils/treemodel.h
diff --git a/tests/manual/utils/tcpportsgatherer/tcpportsgatherer.pro b/tests/manual/utils/tcpportsgatherer/tcpportsgatherer.pro
index 23298e08c85..7531e0526b6 100644
--- a/tests/manual/utils/tcpportsgatherer/tcpportsgatherer.pro
+++ b/tests/manual/utils/tcpportsgatherer/tcpportsgatherer.pro
@@ -1,26 +1,8 @@
-TEMPLATE = app
-TARGET = tcpportsgatherer
-
-QT = core widgets network
+QTC_LIB_DEPENDS += utils
+include(../../../auto/qttest.pri)
 
+QT += network
 CONFIG += console
 CONFIG -= app_bundle
 
-QTC_LIB_DEPENDS += utils
-include(../../../auto/qttest.pri)
-include(../../../../src/rpath.pri)
-
-
-UTILSDIR = ../../../../src/libs/utils
-
-DEFINES += QTCREATOR_UTILS_STATIC_LIB
-
-HEADERS += \
-    $${UTILSDIR}/portlist.h \
-    $${UTILSDIR}/tcpportsgatherer.h
-SOURCES += \
-    $${UTILSDIR}/portlist.cpp \
-    $${UTILSDIR}/tcpportsgatherer.cpp
-
-win32:LIBS += -liphlpapi -lws2_32
 SOURCES += main.cpp