1 files changed, 4 insertions, 0 deletions
diff --git a/ttd.dsp b/ttd.dsp
index cd491230a..4b2aef0b3 100644
--- a/ttd.dsp
+++ b/ttd.dsp
@@ -470,6 +470,10 @@ SOURCE=.\macros.h
 # End Source File
 # Begin Source File
 
+SOURCE=.\md5.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\network.h
 # End Source File
 # Begin Source File