diff --git a/Rakefile b/Rakefile
index 6bf9ca774..d67ddadd6 100755
--- a/Rakefile
+++ b/Rakefile
@@ -319,23 +319,7 @@ end
 
 # Qt files
 rule '.h' => '.ui' do |t|
-  temp = Tempfile.new("mkvtoolnix-uic")
-  begin
-    temp.close
-
-    runq "uic", t.source, "#{c(:UIC)} -tr QPTR #{t.sources.join(" ")} > #{temp.path}"
-
-    # Convert calls to QPTR(…, 0) to QT(…)
-    output = IO.
-      readlines(temp.path).
-      map { |line| line.force_encoding("UTF-8").gsub(/QPTR\((.+?\"), 0\)/, 'QTR(\1)') }.
-      join("")
-
-    IO.write(t.name, output, encoding: "UTF-8", mode: "w")
-
-  ensure
-    temp.unlink
-  end
+  runq "uic", t.source, "#{c(:UIC)} --translate QTR #{t.sources.join(" ")} > #{t.name}"
 end
 
 rule '.cpp' => '.qrc' do |t|
@@ -376,14 +360,9 @@ file "po/mkvtoolnix.pot" => $all_sources + $all_headers + $gui_ui_h_files + %w{R
 
   keywords  = %w{--keyword=Y --keyword=NY:1,2}   # singular & plural forms returning std::string
   keywords += %w{--keyword=YF --keyword=NYF:1,2} # singular & plural forms returning std::string which aren't format strings
-  keywords += %w{--keyword=PY:1c,2}              # singular form with context returning std::string
-  keywords += %w{--keyword=PNY:1c,2,3}           # plural form with context returning std::string
   keywords += %w{--keyword=YT}                   # singular form returning translatable_string_c
   keywords += %w{--keyword=QTR}                  # singular form returning QString, used by uic
-  keywords += %w{--keyword=QPTR:2c,1}            # singular form with context returning QString, used by uic
   keywords += %w{--keyword=QY --keyword=QNY:1,2} # singular & plural forms returning QString
-  keywords += %w{--keyword=QPY:1c,2}             # singular form with context returning QString
-  keywords += %w{--keyword=QPNY:1c,2,3}          # plural form with context returning QString
   keywords += %w{--keyword=QYH}                  # singular form returning HTML-escaped QString
 
   flags     = %w{--flag=QY:1:no-c-format --flag=QNY:1:no-c-format}
diff --git a/src/common/common.h b/src/common/common.h
index f19d6097c..a7a6ed449 100644
--- a/src/common/common.h
+++ b/src/common/common.h
@@ -78,15 +78,11 @@ namespace brng  = boost::range;
 # if !defined Y
 #  define Y(s) gettext(s)
 #  define NY(s_singular, s_plural, count) ngettext(s_singular, s_plural, count)
-#  define PY(context, s) pgettext(context, s)
-#  define PNY(context, s_singular, s_plural, count) pngettext(context, s_singular, s_plural, count)
 # endif
 #else /* HAVE_LIBINTL_H */
 # if !defined Y
 #  define Y(s) (s)
 #  define NY(s_singular, s_plural, count) ((count) != 1 ? (s_plural) : (s_singular))
-#  define PY(context, s) (s)
-#  define PNY(context, s_singular, s_plural, count) ((count) != 1 ? (s_plural) : (s_singular))
 # endif
 #endif
 
diff --git a/src/common/qt.h b/src/common/qt.h
index f137e8191..61fd8965b 100644
--- a/src/common/qt.h
+++ b/src/common/qt.h
@@ -24,8 +24,7 @@
 #define QY(s) to_qs(Y(s))
 #define QYH(s) to_qs(Y(s)).toHtmlEscaped()
 #define QNY(singular, plural, count) to_qs(NY(singular, plural, count))
-#define QTR(s) to_qs(Y(s))
-#define QPTR(s, context) to_qs(PY(context, s))
+#define QTR(s, dummy) to_qs(Y(s))
 
 inline QChar
 to_qs(char const source) {