diff --git a/servers/slapd/back-ldbm/backldbm.dsp b/servers/slapd/back-ldbm/backldbm.dsp
index 0a49ea3ef68b8eb4c1a6f04c2abd71425cd75c81..a3ca7e171f6f2186402b5640b7455d612572f87a 100644
--- a/servers/slapd/back-ldbm/backldbm.dsp
+++ b/servers/slapd/back-ldbm/backldbm.dsp
@@ -128,6 +128,10 @@ SOURCE=.\dn2id.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\entry.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\external.h
 # End Source File
 # Begin Source File