X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=crypto%2Fsha%2Fsha.h;h=16cacf9fc01b2733e337493864769ec11e16478f;hb=5cc2159526bb088451d4ba1a266235e2baa025d0;hp=b7773d6c21a22a76cb5bdcb9d760adf5d6aa9b2d;hpb=be7b4458f226a9c8052efa4bb7b61dc4fc0c5353;p=openssl.git

diff --git a/crypto/sha/sha.h b/crypto/sha/sha.h
index b7773d6c21..16cacf9fc0 100644
--- a/crypto/sha/sha.h
+++ b/crypto/sha/sha.h
@@ -60,6 +60,7 @@
 #define HEADER_SHA_H
 
 #include <openssl/e_os2.h>
+#include <stddef.h>
 
 #ifdef  __cplusplus
 extern "C" {