1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/libcrypto/des/read2pwd.c b/src/lib/libcrypto/des/read2pwd.c
index 3a63c4016c..ee6969f76e 100644
--- a/src/lib/libcrypto/des/read2pwd.c
+++ b/src/lib/libcrypto/des/read2pwd.c
@@ -112,6 +112,7 @@
 #include <string.h>
 #include <openssl/des.h>
 #include <openssl/ui.h>
+#include <openssl/crypto.h>
 
 int DES_read_password(DES_cblock *key, const char *prompt, int verify)
         {