diff --git a/lib/hcrypto/NTMakefile b/lib/hcrypto/NTMakefile
index 2fc7a9675..7c7238094 100644
--- a/lib/hcrypto/NTMakefile
+++ b/lib/hcrypto/NTMakefile
@@ -33,7 +33,7 @@ SUBDIRS=libtommath
 
 RELDIR=lib\hcrypto
 
-AUXCFLAGS=$(AUXCFLAGS) -DKRB5 -I$(HCRYPTOINCLUDEDIR)
+intcflags=-DKRB5 -DASN1_LIB -I$(HCRYPTOINCLUDEDIR)
 
 !include ../../windows/NTMakefile.w32
 
diff --git a/lib/hx509/NTMakefile b/lib/hx509/NTMakefile
index 5b651b89e..77edf6446 100644
--- a/lib/hx509/NTMakefile
+++ b/lib/hx509/NTMakefile
@@ -30,6 +30,7 @@
 # 
 
 RELDIR=lib\hx509
+intcflags=-DASN1_LIB
 
 !include ../../windows/NTMakefile.w32
 
diff --git a/lib/krb5/NTMakefile b/lib/krb5/NTMakefile
index cf9ceec01..c1a9088b6 100644
--- a/lib/krb5/NTMakefile
+++ b/lib/krb5/NTMakefile
@@ -90,13 +90,13 @@ libkrb5_OBJS =			\
 	$(OBJ)\log.obj			    \
 	$(OBJ)\mcache.obj		    \
 	$(OBJ)\misc.obj			    \
+	$(OBJ)\mit_glue.obj		    \
 	$(OBJ)\mk_error.obj		    \
 	$(OBJ)\mk_priv.obj		    \
 	$(OBJ)\mk_rep.obj		    \
 	$(OBJ)\mk_req.obj		    \
 	$(OBJ)\mk_req_ext.obj		    \
 	$(OBJ)\mk_safe.obj		    \
-	$(OBJ)\mit_glue.obj		    \
 	$(OBJ)\net_read.obj		    \
 	$(OBJ)\net_write.obj		    \
 	$(OBJ)\n-fold.obj		    \
@@ -319,10 +319,10 @@ $(BINDIR)\verify_krb5_conf.exe: $(OBJ)\verify_krb5_conf.obj $(LIBHEIMDAL) $(LIBR
 	$(EXEPREP)
 
 {}.c{$(OBJ)}.obj::
-	$(C2OBJ_P) -DBUILD_KRB5_LIB
+	$(C2OBJ_P) -DBUILD_KRB5_LIB -DASN1_LIB
 
 {$(OBJ)}.c{$(OBJ)}.obj::
-	$(C2OBJ_P) -DBUILD_KRB5_LIB
+	$(C2OBJ_P) -DBUILD_KRB5_LIB -DASN1_LIB
 
 #----------------------------------------------------------------------
 # Tests