3 files changed, 9 insertions, 9 deletions
diff --git a/qmake/cachekeys.h b/qmake/cachekeys.h
index e9278653bd..d55fb9909e 100644
--- a/qmake/cachekeys.h
+++ b/qmake/cachekeys.h
@@ -94,7 +94,7 @@ struct FileInfoCacheKey
             return true;
 
         const QChar c0 = file.at(0);
-        const QChar c1 = length >= 2 ? file.at(1) : QChar(0);
+        const QChar c1 = length >= 2 ? file.at(1) : QChar::Null;
         return !(c0 == QLatin1Char('/')
                 || c0 == QLatin1Char('\\')
                 || (c0.isLetter() && c1 == QLatin1Char(':'))
diff --git a/qmake/library/qmakeevaluator.cpp b/qmake/library/qmakeevaluator.cpp
index 75296fa1dd..51e26f343b 100644
--- a/qmake/library/qmakeevaluator.cpp
+++ b/qmake/library/qmakeevaluator.cpp
@@ -282,10 +282,10 @@ ProStringList QMakeEvaluator::split_value_list(const QStringRef &vals, int sourc
 
     const QChar *vals_data = vals.data();
     const int vals_len = vals.length();
-    ushort quote = 0;
+    char16_t quote = 0;
     bool hadWord = false;
     for (int x = 0; x < vals_len; x++) {
-        ushort unicode = vals_data[x].unicode();
+        char16_t unicode = vals_data[x].unicode();
         if (unicode == quote) {
             quote = 0;
             hadWord = true;
@@ -313,7 +313,7 @@ ProStringList QMakeEvaluator::split_value_list(const QStringRef &vals, int sourc
             break;
         case '\\':
             if (x + 1 != vals_len) {
-                ushort next = vals_data[++x].unicode();
+                char16_t next = vals_data[++x].unicode();
                 if (next == '\'' || next == '"' || next == '\\') {
                     build += QChar(unicode);
                     unicode = next;
diff --git a/qmake/library/qmakeparser.cpp b/qmake/library/qmakeparser.cpp
index ffe90ebda7..c9d5b4fa0d 100644
--- a/qmake/library/qmakeparser.cpp
+++ b/qmake/library/qmakeparser.cpp
@@ -372,9 +372,9 @@ void QMakeParser::read(ProFile *pro, const QStringRef &in, int line, SubGrammar
     int wordCount = 0; // Number of words in currently accumulated expression
     int lastIndent = 0; // Previous line's indentation, to detect accidental continuation abuse
     bool lineMarked = true; // For in-expression markers
-    ushort needSep = TokNewStr; // Met unquoted whitespace
-    ushort quote = 0;
-    ushort term = 0;
+    char16_t needSep = TokNewStr; // Met unquoted whitespace
+    char16_t quote = 0;
+    char16_t term = 0;
 
     Context context;
     ushort *ptr;
@@ -450,7 +450,7 @@ void QMakeParser::read(ProFile *pro, const QStringRef &in, int line, SubGrammar
     }
 
     forever {
-        ushort c;
+        char16_t c;
 
         // First, skip leading whitespace
         for (indent = 0; ; ++cur, ++indent) {
@@ -636,7 +636,7 @@ void QMakeParser::read(ProFile *pro, const QStringRef &in, int line, SubGrammar
                     }
                 } else if (c == '\\') {
                     static const char symbols[] = "[]{}()$\\'\"";
-                    ushort c2;
+                    char16_t c2;
                     if (cur != end && !((c2 = *cur) & 0xff00) && strchr(symbols, c2)) {
                         c = c2;
                         cur++;