diff --git a/lib/Makefile.vc6 b/lib/Makefile.vc6
index a5f5b01260acd66d4b63f091e73fd2eb0325b2f4..8d6ce8fec220b9801397ad13c72a58a8e47bad08 100644
--- a/lib/Makefile.vc6
+++ b/lib/Makefile.vc6
@@ -86,9 +86,9 @@ SSLLIBS    = libeay32.lib ssleay32.lib
 ZLIBLIBSDLL= zdll.lib
 ZLIBLIBS   = zlib.lib
 !IFDEF USEMM_LIBS
-WINLIBS    = wsock32.lib winmm.lib
+WINLIBS    = wsock32.lib wldap32.lib winmm.lib
 !ELSE
-WINLIBS    = wsock32.lib
+WINLIBS    = wsock32.lib wldap32.lib
 CFLAGS     = $(CFLAGS) /DWITHOUT_MM_LIB
 !ENDIF
 #  RSAglue.lib was formerly needed in the SSLLIBS
diff --git a/src/Makefile.vc6 b/src/Makefile.vc6
index 8357e50dee59813d17989fe4008b554c9f2fe3bc..23fb15e3211cbaeb2cbab2eaff2b357ab0990824 100644
--- a/src/Makefile.vc6
+++ b/src/Makefile.vc6
@@ -207,8 +207,8 @@ LFLAGS         = $(LFLAGS) $(SSL_IMP_LFLAGS) $(ZLIB_LFLAGS)
 !ENDIF
 
 
-LINKLIBS       = $(LINKLIBS) wsock32.lib winmm.lib
-LINKLIBS_DEBUG = $(LINKLIBS_DEBUG) wsock32.lib winmm.lib
+LINKLIBS       = $(LINKLIBS) wsock32.lib wldap32.lib winmm.lib
+LINKLIBS_DEBUG = $(LINKLIBS_DEBUG) wsock32.lib wldap32.lib winmm.lib
 
 all : release