diff --git a/src/plugins/designer/cpp/formclasswizardparameters.cpp b/src/plugins/designer/cpp/formclasswizardparameters.cpp
index c21dbb2b7c40dbcb520cd42fe91408542f028cc7..0132f85bd2422931850f99385dc516a993f27273 100644
--- a/src/plugins/designer/cpp/formclasswizardparameters.cpp
+++ b/src/plugins/designer/cpp/formclasswizardparameters.cpp
@@ -114,7 +114,6 @@ bool FormClassWizardParameters::generateCpp(QString *header, QString *source, in
         headerStr << ", private " << uiClassName;
     }
     headerStr << " {\n" << namespaceIndent << indent << "Q_OBJECT\n"
-              << namespaceIndent << indent << "Q_DISABLE_COPY(" << unqualifiedClassName << ")\n"
               << namespaceIndent << "public:\n"
               << namespaceIndent << indent << "explicit " << unqualifiedClassName << "(QWidget *parent = 0);\n";
     if (embedding == PointerAggregatedUiClass)
diff --git a/src/plugins/qt4projectmanager/wizards/libraryparameters.cpp b/src/plugins/qt4projectmanager/wizards/libraryparameters.cpp
index 05d6fa83b53398e793ff5062fa4be3c64b7f4193..a0ad471643a195f6099b5d00897ee73193c35135 100644
--- a/src/plugins/qt4projectmanager/wizards/libraryparameters.cpp
+++ b/src/plugins/qt4projectmanager/wizards/libraryparameters.cpp
@@ -113,8 +113,7 @@ void LibraryParameters::generateCode(QtProjectParameters:: Type t,
     // Is this a QObject (plugin)
     const bool inheritsQObject = t == QtProjectParameters::Qt4Plugin;
     if (inheritsQObject) {
-        headerStr << namespaceIndent << indent << "Q_OBJECT\n"
-            << namespaceIndent << indent << "Q_DISABLE_COPY(" << unqualifiedClassName << ")\n";
+        headerStr << namespaceIndent << indent << "Q_OBJECT\n";
     }
     headerStr << namespaceIndent << "public:\n";
     if (inheritsQObject) {