Index: qtwebkit/Source/JavaScriptCore/wtf/wtf.pri
===================================================================
--- qtwebkit.orig/Source/JavaScriptCore/wtf/wtf.pri	2013-12-10 19:58:34.136805014 +0400
+++ qtwebkit/Source/JavaScriptCore/wtf/wtf.pri	2013-12-12 11:20:03.602944747 +0400
@@ -41,7 +41,7 @@
     wtf/unicode/icu/CollatorICU.cpp \
     wtf/unicode/UTF8.cpp
 
-linux-*|glibc-*|hurd-*:!contains(DEFINES, USE_QTMULTIMEDIA=1) {
+linux-*|glibc-*|hurd-*|dyson-*:!contains(DEFINES, USE_QTMULTIMEDIA=1) {
     !contains(QT_CONFIG, no-pkg-config):system(pkg-config --exists glib-2.0 gio-2.0 gstreamer-0.10): {
         DEFINES += ENABLE_GLIB_SUPPORT=1
         PKGCONFIG += glib-2.0 gio-2.0