diff --git a/crypto/asn1/asn1.h b/crypto/asn1/asn1.h
index 6dfd4fa76..334637752 100644
--- a/crypto/asn1/asn1.h
+++ b/crypto/asn1/asn1.h
@@ -67,9 +67,7 @@
 #include <openssl/stack.h>
 #include <openssl/safestack.h>
 
-#ifdef VMS
-#include <openssl/vms_idhacks.h>
-#endif
+#include <openssl/symhacks.h>
 
 #ifdef  __cplusplus
 extern "C" {
diff --git a/crypto/pkcs7/pkcs7.h b/crypto/pkcs7/pkcs7.h
index 556e84cf2..1b817e605 100644
--- a/crypto/pkcs7/pkcs7.h
+++ b/crypto/pkcs7/pkcs7.h
@@ -62,9 +62,7 @@
 #include <openssl/bio.h>
 #include <openssl/x509.h>
 
-#ifdef VMS
-#include <openssl/vms_idhacks.h>
-#endif
+#include <openssl/symhacks.h>
 
 #ifdef  __cplusplus
 extern "C" {