--- a/mpdata/mpdata.pro	Fri Jun 25 17:21:37 2010 -0500
+++ b/mpdata/mpdata.pro	Fri Jul 09 16:27:03 2010 -0500
@@ -43,7 +43,8 @@
            ../inc/mpcollectiontbonelistdatamodel.h \
     	   inc/mpcollectionalbumartmanager.h \
     	   ../inc/mpplaybackdata.h \
-    	   ../inc/mpsongdata.h
+    	   ../inc/mpsongdata.h \
+    	   inc/mpsongdata_p.h
 
 SOURCES += src/mpmpxcollectiondata.cpp \
            src/mpmpxcollectiondata_p.cpp \
@@ -51,5 +52,6 @@
            src/mpcollectiontbonelistdatamodel.cpp \
     	   src/mpcollectionalbumartmanager.cpp \
            src/mpplaybackdata.cpp \
-           src/mpsongdata.cpp
+           src/mpsongdata.cpp \
+           src/mpsongdata_p.cpp