diff --git a/src/sbbs3/sexyz.dsp b/src/sbbs3/sexyz.dsp
index 8ed854fcd056506aec32c08c43e8da66a36f2878..c3762b77d77e2778fe098a2cf0c30318469098b1 100644
--- a/src/sbbs3/sexyz.dsp
+++ b/src/sbbs3/sexyz.dsp
@@ -84,6 +84,14 @@ LINK32=link.exe
 # Name "sexyz - Win32 Debug"
 # Begin Source File
 
+SOURCE=..\smblib\crc16.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\smblib\crc32.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\sexyz.c
 # End Source File
 # Begin Source File