diff --git a/apps/dgst.c b/apps/dgst.c
index 4bb701551..09d093451 100644
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -490,7 +490,7 @@ int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
 	else 
 		{
 		BIO_write(out,title,strlen(title));
-		for (i=0; i<len; i++)
+		for (i=0; i<(int)len; i++)
 			{
 			if (sep && (i != 0))
 				BIO_printf(out, ":");
diff --git a/crypto/x509/by_dir.c b/crypto/x509/by_dir.c
index f33ea7b84..37f9a4820 100644
--- a/crypto/x509/by_dir.c
+++ b/crypto/x509/by_dir.c
@@ -198,7 +198,7 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
 			len=(int)(p-ss);
 			if (len == 0) continue;
 			for (j=0; j<ctx->num_dirs; j++)
-				if (strlen(ctx->dirs[j]) == len &&
+				if (strlen(ctx->dirs[j]) == (size_t)len &&
 				    strncmp(ctx->dirs[j],ss,(unsigned int)len) == 0)
 					break;
 			if (j<ctx->num_dirs)