1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libcrypto/des/ecb_enc.c b/src/lib/libcrypto/des/ecb_enc.c
index 1b70f68806..784aa5ba23 100644
--- a/src/lib/libcrypto/des/ecb_enc.c
+++ b/src/lib/libcrypto/des/ecb_enc.c
@@ -60,6 +60,7 @@
 #include "des_ver.h"
 #include "spr.h"
 #include <openssl/opensslv.h>
+#include <openssl/bio.h>
 
 OPENSSL_GLOBAL const char *libdes_version="libdes" OPENSSL_VERSION_PTEXT;
 OPENSSL_GLOBAL const char *DES_version="DES" OPENSSL_VERSION_PTEXT;
@@ -97,7 +98,8 @@ const char *DES_options(void)
                         size="int";
                 else
                         size="long";
-                sprintf(buf,"des(%s,%s,%s,%s)",ptr,risc,unroll,size);
+                BIO_snprintf(buf,sizeof buf,"des(%s,%s,%s,%s)",ptr,risc,unroll,
+                             size);
                 init=0;
                 }
         return(buf);