--- a/openttd.dsp	Fri Feb 03 07:45:58 2006 +0000
+++ b/openttd.dsp	Fri Feb 03 12:55:21 2006 +0000
@@ -276,6 +276,10 @@
 # End Source File
 # Begin Source File
 
+SOURCE=.\newgrf_engine.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\npf.c
 # End Source File
 # Begin Source File
@@ -618,6 +622,14 @@
 # End Source File
 # Begin Source File
 
+SOURCE=.\newgrf.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\newgrf_engine.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\news.h
 # End Source File
 # Begin Source File