Index: sys/geom/eli/pkcs5v2.c
===================================================================
--- sys/geom/eli/pkcs5v2.c
+++ sys/geom/eli/pkcs5v2.c
@@ -69,7 +69,7 @@
 
 		be32enc(counter, count);
 
-		g_eli_crypto_hmac_init(&startpoint, passphrase, passlen);
+		g_eli_crypto_hmac_init(&startpoint, (const uint8_t *)passphrase, passlen);
 		ctx = startpoint;
 		g_eli_crypto_hmac_update(&ctx, saltcount, sizeof(saltcount));
 		g_eli_crypto_hmac_final(&ctx, md, sizeof(md));
@@ -100,7 +100,7 @@
 	int usecs;
 
 	getrusage(RUSAGE_SELF, &start);
-	pkcs5v2_genkey(key, sizeof(key), salt, sizeof(salt), passphrase,
+	pkcs5v2_genkey(key, sizeof(key), salt, sizeof(salt), (const char *)passphrase,
 	    iterations);
 	getrusage(RUSAGE_SELF, &end);