diff --git a/pkgs/development/libraries/qt-5/5.9/qtbase-darwin.patch b/pkgs/development/libraries/qt-5/5.9/qtbase-darwin.patch
index 875fba12e2f..1c3a9b05cb2 100644
--- a/pkgs/development/libraries/qt-5/5.9/qtbase-darwin.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase-darwin.patch
@@ -1,3 +1,16 @@
+diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+index 66baf16..89794ef 100644
+--- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
++++ b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+@@ -830,7 +830,7 @@ void QCoreTextFontEngine::getUnscaledGlyph(glyph_t glyph, QPainterPath *path, gl
+ 
+ QFixed QCoreTextFontEngine::emSquareSize() const
+ {
+-    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
++    return QFixed(int(CTFontGetUnitsPerEm(ctfont)));
+ }
+ 
+ QFontEngine *QCoreTextFontEngine::cloneWithSize(qreal pixelSize) const
 diff --git a/src/plugins/bearer/corewlan/qcorewlanengine.mm b/src/plugins/bearer/corewlan/qcorewlanengine.mm
 index 341d3bc..3368234 100644
 --- a/src/plugins/bearer/corewlan/qcorewlanengine.mm