--- a/src/platformtheme/kfontsettingsdata.cpp~	2015-11-18 15:59:26.523000000 +0300

+++ b/src/platformtheme/kfontsettingsdata.cpp	2015-11-18 16:01:44.519000000 +0300

@@ -49,16 +49,16 @@ KFontSettingsData::~KFontSettingsData()

 // NOTE: keep in sync with plasma-desktop/kcms/fonts/fonts.cpp

 static const char GeneralId[] =      "General";

-static const char DefaultFont[] =    "Noto Sans";

+static const char DefaultFont[] =    "Sans Serif";

 static const KFontData DefaultFontData[KFontSettingsData::FontTypesCount] = {

-    { GeneralId, "font",                 DefaultFont,  10, -1, QFont::SansSerif },

-    { GeneralId, "fixed",                "Oxygen Mono",  9, -1, QFont::Monospace },

-    { GeneralId, "toolBarFont",          DefaultFont,  9, -1, QFont::SansSerif },

-    { GeneralId, "menuFont",             DefaultFont,  10, -1, QFont::SansSerif },

-    { "WM",      "activeFont",           DefaultFont,  10, -1, QFont::SansSerif },

-    { GeneralId, "taskbarFont",          DefaultFont,  10, -1, QFont::SansSerif },

-    { GeneralId, "smallestReadableFont", DefaultFont,  8, -1, QFont::SansSerif }

+    { GeneralId, "font",                 DefaultFont,  9, -1, QFont::SansSerif },

+    { GeneralId, "fixed",                "Monospace",  9, -1, QFont::Monospace },

+    { GeneralId, "toolBarFont",          DefaultFont,  8, -1, QFont::SansSerif },

+    { GeneralId, "menuFont",             DefaultFont,  9, -1, QFont::SansSerif },

+    { "WM",      "activeFont",           DefaultFont,  9, -1, QFont::SansSerif },

+    { GeneralId, "taskbarFont",          DefaultFont,  9, -1, QFont::SansSerif },

+    { GeneralId, "smallestReadableFont", DefaultFont,  7, -1, QFont::SansSerif }

 };

 QFont *KFontSettingsData::font(FontTypes fontType)

--- a/src/platformtheme/frameworksintegration-5.16-font.sh~	2015-11-18 16:02:48.000000000 +0300

+++ b/src/platformtheme/frameworksintegration-5.16-font.sh	2015-11-18 17:27:48.190000000 +0300

@@ -1,3 +1,3 @@

 #!/bin/sh

-sed -i "s/Oxygen-Sans/Noto Sans/" `kf5-config --path config --locate kdeglobals`

+sed -i "s/Oxygen-Sans/Sans Serif/" `kf5-config --path config --locate kdeglobals`