diff --git a/cfg/qt.cfg b/cfg/qt.cfg
index 3fb1f5f06..0504bfd27 100644
--- a/cfg/qt.cfg
+++ b/cfg/qt.cfg
@@ -158,16 +158,71 @@
   <!-- QString & QString::sprintf(const char * cformat, ...); -->
   <function name="QString::sprintf">
     <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
     <leak-ignore/>
     <formatstr/>
     <arg nr="1">
       <formatstr/>
       <not-uninit/>
     </arg>
+    <warn severity="style" alternatives="QString::asprintf,QString::arg,QTextStream" reason="Obsolete"/>
   </function>
-  <!-- QString & QString::asprintf(const char * cformat, ...); -->
+  <!-- QString & QString::append(const QString &str); -->
+  <!-- QString & QString::append(const QChar *str, int len); -->
+  <!-- QString & QString::append(QChar ch); -->
+  <!-- QString & QString::append(const QStringRef &reference); -->
+  <!-- QString & QString::append(QLatin1String str); -->
+  <!-- QString & QString::append(const char *str); -->
+  <!-- QString & QString::append(const QByteArray &ba); -->
+  <function name="QString::append">
+    <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="0">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- QString QString::arg(const QString & a, int fieldWidth = 0, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2, const QString & a3) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2, const QString & a3, const QString & a4) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2, const QString & a3, const QString & a4, const QString & a5) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2, const QString & a3, const QString & a4, const QString & a5, const QString & a6) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2, const QString & a3, const QString & a4, const QString & a5, const QString & a6, const QString & a7) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2, const QString & a3, const QString & a4, const QString & a5, const QString & a6, const QString & a7, const QString & a8) const -->
+  <!-- QString QString::arg(const QString & a1, const QString & a2, const QString & a3, const QString & a4, const QString & a5, const QString & a6, const QString & a7, const QString & a8, const QString & a9) const -->
+  <!-- QString QString::arg(int a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(uint a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(long a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(ulong a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(qlonglong a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(qulonglong a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(short a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(ushort a, int fieldWidth = 0, int base = 10, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(QChar a, int fieldWidth = 0, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(char a, int fieldWidth = 0, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <!-- QString QString::arg(double a, int fieldWidth = 0, char format = 'g', int precision = -1, const QChar & fillChar = QLatin1Char( ' ' )) const -->
+  <function name="QString::arg">
+    <noreturn>false</noreturn>
+    <returnValue type="QString"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="any">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- QString QString::asprintf(const char * cformat, ...); -->
   <function name="QString::asprintf">
     <noreturn>false</noreturn>
+    <returnValue type="QString"/>
+    <use-retval/>
     <leak-ignore/>
     <formatstr/>
     <arg nr="1">
@@ -323,6 +378,20 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- QString QString::fromLocal8Bit(const char * str, int size = -1) //static -->
+  <function name="QString::fromLocal8Bit">
+    <noreturn>false</noreturn>
+    <use-retval/>
+    <returnValue type="QString"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-null/>
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="-1">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- QString QString::fromStdString(const std::string &str) //static -->
   <function name="QString::fromStdString">
     <noreturn>false</noreturn>
@@ -373,6 +442,26 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- QString & QString::insert(int position, const QString & str) -->
+  <!-- QString & QString::insert(int position, const QLatin1String & str) -->
+  <!-- QString & QString::insert(int position, const QChar * unicode, int size) -->
+  <!-- QString & QString::insert(int position, QChar ch) -->
+  <function name="QString::insert">
+    <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
+    <arg nr="1">
+      <not-uninit/>
+      <not-bool/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+      <not-bool/>
+    </arg>
+    <arg nr="3" default="0">
+      <not-uninit/>
+      <not-bool/>
+    </arg>
+  </function>
   <!-- bool QString::isRightToLeft() const -->
   <function name="QString::isRightToLeft">
     <noreturn>false</noreturn>
@@ -449,6 +538,86 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- QString & QString::prepend(const QString & str) -->
+  <!-- QString & QString::prepend(const QLatin1String & str) -->
+  <!-- QString & QString::prepend(const QByteArray & ba) -->
+  <!-- QString & QString::prepend(const char * str) -->
+  <!-- QString & QString::prepend(QChar ch) -->
+  <function name="QString::prepend">
+    <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-null/>
+      <not-uninit/>
+      <not-bool/>
+    </arg>
+  </function>
+  <!-- QString & QString::remove(int position, int n) -->
+  <!-- QString & QString::remove(QChar ch, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::remove(const QString & str, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::remove(const QRegExp & rx) -->
+  <function name="QString::remove">
+    <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="0">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- QString QString::repeated(int times) const -->
+  <function name="QString::repeated">
+    <noreturn>false</noreturn>
+    <returnValue type="QString"/>
+    <use-retval/>
+    <const/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- QString & QString::replace(int position, int n, const QString & after) -->
+  <!-- QString & QString::replace(int position, int n, const QChar * unicode, int size) -->
+  <!-- QString & QString::replace(int position, int n, QChar after) -->
+  <!-- QString & QString::replace(const QString & before, const QString & after, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(const QChar * before, int blen, const QChar * after, int alen, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(QChar ch, const QString & after, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(QChar before, QChar after, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(const QLatin1String & before, const QLatin1String & after, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(const QLatin1String & before, const QString & after, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(const QString & before, const QLatin1String & after, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(QChar c, const QLatin1String & after, Qt::CaseSensitivity cs = Qt::CaseSensitive) -->
+  <!-- QString & QString::replace(const QRegExp & rx, const QString & after) -->
+  <function name="QString::replace">
+    <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+    <arg nr="3" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="4" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="5" default="0">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- void QString::reserve(int size) -->
+  <function name="QString::reserve">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- QString QString::right(int n) const -->
   <function name="QString::right">
     <noreturn>false</noreturn>
@@ -462,6 +631,52 @@
       <valid>0:</valid>
     </arg>
   </function>
+  <!-- QString QString::section(QChar sep, int start, int end = -1, SectionFlags flags = SectionDefault) const -->
+  <!-- QString QString::section(const QString & sep, int start, int end = -1, SectionFlags flags = SectionDefault) const -->
+  <!-- QString QString::section(const QRegExp & reg, int start, int end = -1, SectionFlags flags = SectionDefault) const -->
+  <function name="QString::section">
+    <noreturn>false</noreturn>
+    <returnValue type="QString"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+    <arg nr="3" default="-1">
+      <not-uninit/>
+    </arg>
+    <arg nr="4" default="SectionDefault">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- QString & QString::setNum(int n, int base = 10) -->
+  <!-- QString & QString::setNum(uint n, int base = 10) -->
+  <!-- QString & QString::setNum(long n, int base = 10) -->
+  <!-- QString & QString::setNum(ulong n, int base = 10) -->
+  <!-- QString & QString::setNum(qlonglong n, int base = 10) -->
+  <!-- QString & QString::setNum(qulonglong n, int base = 10) -->
+  <!-- QString & QString::setNum(short n, int base = 10) -->
+  <!-- QString & QString::setNum(ushort n, int base = 10) -->
+  <!-- QString & QString::setNum(double n, char format = 'g', int precision = 6) -->
+  <!-- QString & QString::setNum(float n, char format = 'g', int precision = 6) -->
+  <function name="QString::setNum">
+    <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="3" default="6">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- QStringList QString::split(const QString &sep, SplitBehavior behavior = KeepEmptyParts, Qt::CaseSensitivity cs = Qt::CaseSensitive) const -->
   <!-- QStringList QString::split(QChar sep, SplitBehavior behavior = KeepEmptyParts, Qt::CaseSensitivity cs = Qt::CaseSensitive) const -->
   <!-- QStringList QString::split(const QRegExp &rx, SplitBehavior behavior = KeepEmptyParts) const -->
@@ -476,6 +691,26 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- double QString::toDouble(bool * ok = 0) const -->
+  <function name="QString::toDouble">
+    <noreturn>false</noreturn>
+    <returnValue type="double"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+    </arg>
+  </function>
+  <!-- float QString::toFloat(bool * ok = 0) const -->
+  <function name="QString::toFloat">
+    <noreturn>false</noreturn>
+    <returnValue type="float"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+    </arg>
+  </function>
   <!-- int QString::toInt(bool *ok = Q_NULLPTR, int base = 10) const -->
   <function name="QString::toInt">
     <noreturn>false</noreturn>
@@ -491,6 +726,36 @@
       <valid>0,2:36</valid>
     </arg>
   </function>
+  <!-- long QString::toLong(bool * ok = 0, int base = 10) const -->
+  <function name="QString::toLong">
+    <noreturn>false</noreturn>
+    <returnValue type="long"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="10">
+      <not-uninit/>
+      <valid>0,2:36</valid>
+    </arg>
+  </function>
+  <!-- qlonglong QString::toLongLong(bool * ok = 0, int base = 10) const -->
+  <function name="QString::toLongLong">
+    <noreturn>false</noreturn>
+    <returnValue type="qlonglong"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="10">
+      <not-uninit/>
+      <valid>0,2:36</valid>
+    </arg>
+  </function>
   <!-- QString QString::toLower() const -->
   <function name="QString::toLower">
     <noreturn>false</noreturn>
@@ -498,6 +763,21 @@
     <use-retval/>
     <const/>
   </function>
+  <!-- short QString::toShort(bool * ok = 0, int base = 10) const -->
+  <function name="QString::toShort">
+    <noreturn>false</noreturn>
+    <returnValue type="short"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="10">
+      <not-uninit/>
+      <valid>0,2:36</valid>
+    </arg>
+  </function>
   <!-- std::string QString::toStdString() const -->
   <function name="QString::toStdString">
     <noreturn>false</noreturn>
@@ -505,6 +785,66 @@
     <use-retval/>
     <const/>
   </function>
+  <!-- uint QString::toUInt(bool * ok = 0, int base = 10) const -->
+  <function name="QString::toUInt">
+    <noreturn>false</noreturn>
+    <returnValue type="uint"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="10">
+      <not-uninit/>
+      <valid>0,2:36</valid>
+    </arg>
+  </function>
+  <!-- ulong QString::toULong(bool * ok = 0, int base = 10) const -->
+  <function name="QString::toULong">
+    <noreturn>false</noreturn>
+    <returnValue type="ulong"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="10">
+      <not-uninit/>
+      <valid>0,2:36</valid>
+    </arg>
+  </function>
+  <!-- qulonglong QString::toULongLong(bool * ok = 0, int base = 10) const -->
+  <function name="QString::toULongLong">
+    <noreturn>false</noreturn>
+    <returnValue type="qulonglong"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="10">
+      <not-uninit/>
+      <valid>0,2:36</valid>
+    </arg>
+  </function>
+  <!-- ushort QString::toUShort(bool * ok = 0, int base = 10) const -->
+  <function name="QString::toUShort">
+    <noreturn>false</noreturn>
+    <returnValue type="ushort"/>
+    <use-retval/>
+    <leak-ignore/>
+    <const/>
+    <arg nr="1" default="0">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="10">
+      <not-uninit/>
+      <valid>0,2:36</valid>
+    </arg>
+  </function>
   <!-- QString QString::toUpper() const -->
   <function name="QString::toUpper">
     <noreturn>false</noreturn>
@@ -526,6 +866,28 @@
     <use-retval/>
     <const/>
   </function>
+  <!-- void QString::truncate(int position) -->
+  <function name="QString::truncate">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- QString & QString::vsprintf(const char * cformat, va_list ap) -->
+  <function name="QString::vsprintf">
+    <noreturn>false</noreturn>
+    <returnValue type="QString &amp;"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-null/>
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+    <warn severity="style" alternatives="QString::vasprintf,QString::arg,QTextStream" reason="Obsolete"/>
+  </function>
   <!-- QString QStringList::join(const QString &separator) const -->
   <!-- QString QStringList::join(QLatin1String separator) const -->
   <!-- QString QStringList::join(QChar separator) const -->
@@ -689,5 +1051,5 @@
   <podtype name="ushort" sign="u"/>
   <podtype name="qptrdiff" sign="s"/>
   <podtype name="qintptr" sign="s"/>
-  <podtype name="quinitptr" sign="u"/>
+  <podtype name="quintptr" sign="u"/>
 </def>