--- a/src/multimedia/multimedia.pro	Mon Jun 21 22:38:13 2010 +0100
+++ b/src/multimedia/multimedia.pro	Thu Jul 22 16:41:55 2010 +0100
@@ -11,4 +11,9 @@
 include(audio/audio.pri)
 include(video/video.pri)
 
-symbian: TARGET.UID3 = 0x2001E627
\ No newline at end of file
+symbian: {
+    TARGET.UID3 = 0x2001E627
+    contains(CONFIG, def_files) {
+        DEF_FILE=../s60installs
+    }
+}