diff --git a/src/assistant/assistant/assistant.pro b/src/assistant/assistant/assistant.pro
index 73931769ea603794d701cc8a80e2cb37cf8e06f9..1374c07383db197e8b8bf90e546d13d595a668fd 100644
--- a/src/assistant/assistant/assistant.pro
+++ b/src/assistant/assistant/assistant.pro
@@ -102,7 +102,6 @@ FORMS += bookmarkdialog.ui \
 RESOURCES += assistant.qrc \
     assistant_images.qrc
 
-QMAKE_TARGET_PRODUCT = Qt Assistant
 QMAKE_TARGET_DESCRIPTION = Qt Assistant
 
 win32 {
diff --git a/src/designer/src/designer/designer.pro b/src/designer/src/designer/designer.pro
index 37909c2fd7a61c63807418b78eb3cea43fa851df..6a925202af675dc02b57a10f8c7b32d0adb18a1f 100644
--- a/src/designer/src/designer/designer.pro
+++ b/src/designer/src/designer/designer.pro
@@ -59,7 +59,6 @@ FORMS += saveformastemplate.ui \
     preferencesdialog.ui \
     qdesigner_appearanceoptions.ui
 
-QMAKE_TARGET_PRODUCT = Qt Designer
 QMAKE_TARGET_DESCRIPTION = Qt Designer
 
 win32 {
diff --git a/src/linguist/linguist/linguist.pro b/src/linguist/linguist/linguist.pro
index 19153d7164112dad02b42dc4e4a9001b3512da38..7b02bc324fdc1c21229b5a9b4cc9d08bca5e6a2a 100644
--- a/src/linguist/linguist/linguist.pro
+++ b/src/linguist/linguist/linguist.pro
@@ -59,7 +59,6 @@ contains(QT_PRODUCT, OpenSource.*):DEFINES *= QT_OPENSOURCE
 DEFINES += QT_KEYWORDS
 TARGET = linguist
 
-QMAKE_TARGET_PRODUCT = Qt Linguist
 QMAKE_TARGET_DESCRIPTION = Qt Linguist
 
 win32 {