Tidy up CRYPTO_EX_DATA structures.
diff --git a/crypto/Makefile.ssl b/crypto/Makefile.ssl
index ae4c45e..1fb4112 100644
--- a/crypto/Makefile.ssl
+++ b/crypto/Makefile.ssl
@@ -156,34 +156,40 @@
 # DO NOT DELETE THIS LINE -- make depend depends on it.
 
 cpt_err.o: ../include/openssl/crypto.h ../include/openssl/err.h
-cpt_err.o: ../include/openssl/opensslv.h ../include/openssl/stack.h
+cpt_err.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h
+cpt_err.o: ../include/openssl/stack.h
 cryptlib.o: ../include/openssl/bio.h ../include/openssl/buffer.h
 cryptlib.o: ../include/openssl/crypto.h ../include/openssl/e_os.h
 cryptlib.o: ../include/openssl/e_os2.h ../include/openssl/err.h
 cryptlib.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
-cryptlib.o: ../include/openssl/stack.h cryptlib.h
+cryptlib.o: ../include/openssl/safestack.h ../include/openssl/stack.h
+cryptlib.o: cryptlib.h
 cversion.o: ../include/openssl/bio.h ../include/openssl/buffer.h
 cversion.o: ../include/openssl/crypto.h ../include/openssl/e_os.h
 cversion.o: ../include/openssl/e_os2.h ../include/openssl/err.h
 cversion.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
-cversion.o: ../include/openssl/stack.h buildinf.h cryptlib.h
+cversion.o: ../include/openssl/safestack.h ../include/openssl/stack.h
+cversion.o: buildinf.h cryptlib.h
 ex_data.o: ../include/openssl/bio.h ../include/openssl/buffer.h
 ex_data.o: ../include/openssl/crypto.h ../include/openssl/e_os.h
 ex_data.o: ../include/openssl/e_os2.h ../include/openssl/err.h
 ex_data.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h
-ex_data.o: ../include/openssl/opensslv.h ../include/openssl/stack.h cryptlib.h
+ex_data.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h
+ex_data.o: ../include/openssl/stack.h cryptlib.h
 mem.o: ../include/openssl/bio.h ../include/openssl/buffer.h
 mem.o: ../include/openssl/crypto.h ../include/openssl/e_os.h
 mem.o: ../include/openssl/e_os2.h ../include/openssl/err.h
 mem.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
-mem.o: ../include/openssl/stack.h cryptlib.h
+mem.o: ../include/openssl/safestack.h ../include/openssl/stack.h cryptlib.h
 mem_dbg.o: ../include/openssl/bio.h ../include/openssl/buffer.h
 mem_dbg.o: ../include/openssl/crypto.h ../include/openssl/e_os.h
 mem_dbg.o: ../include/openssl/e_os2.h ../include/openssl/err.h
 mem_dbg.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h
-mem_dbg.o: ../include/openssl/opensslv.h ../include/openssl/stack.h cryptlib.h
+mem_dbg.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h
+mem_dbg.o: ../include/openssl/stack.h cryptlib.h
 tmdiff.o: ../include/openssl/bio.h ../include/openssl/buffer.h
 tmdiff.o: ../include/openssl/crypto.h ../include/openssl/e_os.h
 tmdiff.o: ../include/openssl/e_os2.h ../include/openssl/err.h
 tmdiff.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
-tmdiff.o: ../include/openssl/stack.h ../include/openssl/tmdiff.h cryptlib.h
+tmdiff.o: ../include/openssl/safestack.h ../include/openssl/stack.h
+tmdiff.o: ../include/openssl/tmdiff.h cryptlib.h