1 files changed, 2 insertions, 1 deletions

diff --git a/src/lib/libcrypto/conf/conf.h b/src/lib/libcrypto/conf/conf.h
index 9c392a44ce..00efc12120 100644
--- a/src/lib/libcrypto/conf/conf.h
+++ b/src/lib/libcrypto/conf/conf.h
@@ -59,11 +59,12 @@
 #ifndef  HEADER_CONF_H
 #define HEADER_CONF_H
 
+#include <openssl/opensslconf.h>
+
 #include <openssl/bio.h>
 #include <openssl/lhash.h>
 #include <openssl/stack.h>
 #include <openssl/safestack.h>
-#include <openssl/e_os2.h>
 
 #include <openssl/ossl_typ.h>