1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/libcrypto/evp/m_wp.c b/src/lib/libcrypto/evp/m_wp.c
index 1ce47c040b..c51bc2d5d1 100644
--- a/src/lib/libcrypto/evp/m_wp.c
+++ b/src/lib/libcrypto/evp/m_wp.c
@@ -9,6 +9,7 @@
 #include <openssl/objects.h>
 #include <openssl/x509.h>
 #include <openssl/whrlpool.h>
+#include "evp_locl.h"
 
 static int init(EVP_MD_CTX *ctx)
         { return WHIRLPOOL_Init(ctx->md_data); }