diff --git a/crypto/async/Makefile b/crypto/async/Makefile
index 44da77f3e011c49e57562d9620eb8dcb4a89896f..7b1dd569fef5eec0a64be69efd877cdb05bfe20b 100644
--- a/crypto/async/Makefile
+++ b/crypto/async/Makefile
@@ -76,8 +76,8 @@ clean:
 
 # DO NOT DELETE THIS LINE -- make depend depends on it.
 
-arch/async_null.o: ../../e_os.h ../../include/openssl/async.h
-arch/async_null.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+arch/async_null.o: ../../include/openssl/async.h ../../include/openssl/crypto.h
+arch/async_null.o: ../../include/openssl/e_os2.h
 arch/async_null.o: ../../include/openssl/opensslconf.h
 arch/async_null.o: ../../include/openssl/opensslv.h
 arch/async_null.o: ../../include/openssl/ossl_typ.h
@@ -86,7 +86,7 @@ arch/async_null.o: ../../include/openssl/stack.h
 arch/async_null.o: ../../include/openssl/symhacks.h arch/../arch/async_null.h
 arch/async_null.o: arch/../arch/async_posix.h arch/../arch/async_win.h
 arch/async_null.o: arch/../async_locl.h arch/async_null.c
-arch/async_posix.o: ../../e_os.h ../../include/openssl/async.h
+arch/async_posix.o: ../../include/openssl/async.h
 arch/async_posix.o: ../../include/openssl/crypto.h
 arch/async_posix.o: ../../include/openssl/e_os2.h
 arch/async_posix.o: ../../include/openssl/opensslconf.h
@@ -97,8 +97,8 @@ arch/async_posix.o: ../../include/openssl/stack.h
 arch/async_posix.o: ../../include/openssl/symhacks.h arch/../arch/async_null.h
 arch/async_posix.o: arch/../arch/async_posix.h arch/../arch/async_win.h
 arch/async_posix.o: arch/../async_locl.h arch/async_posix.c
-arch/async_win.o: ../../e_os.h ../../include/openssl/async.h
-arch/async_win.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+arch/async_win.o: ../../include/openssl/async.h ../../include/openssl/crypto.h
+arch/async_win.o: ../../include/openssl/e_os2.h
 arch/async_win.o: ../../include/openssl/opensslconf.h
 arch/async_win.o: ../../include/openssl/opensslv.h
 arch/async_win.o: ../../include/openssl/ossl_typ.h
@@ -107,7 +107,7 @@ arch/async_win.o: ../../include/openssl/stack.h
 arch/async_win.o: ../../include/openssl/symhacks.h arch/../arch/async_null.h
 arch/async_win.o: arch/../arch/async_posix.h arch/../arch/async_win.h
 arch/async_win.o: arch/../async_locl.h arch/async_win.c
-async.o: ../../e_os.h ../../include/openssl/async.h ../../include/openssl/bio.h
+async.o: ../../include/openssl/async.h ../../include/openssl/bio.h
 async.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
 async.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
 async.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h