diff --git a/src/ssl_sock.c b/src/ssl_sock.c
index 36a0481..3ee6991 100644
--- a/src/ssl_sock.c
+++ b/src/ssl_sock.c
@@ -243,6 +243,29 @@
 	int ret = -1;
 	BIO *in;
 	DH *dh = NULL;
+	/* If not present, use parameters generated using 'openssl dhparam 1024 -C':
+	 * -----BEGIN DH PARAMETERS-----
+	 * MIGHAoGBAJJAJDXDoS5E03MNjnjK36eOL1tRqVa/9NuOVlI+lpXmPjJQbP65EvKn
+	 * fSLnG7VMhoCJO4KtG88zf393ltP7loGB2bofcDSr+x+XsxBM8yA/Zj6BmQt+CQ9s
+	 * TF7hoOV+wXTT6ErZ5y5qx9pq6hLfKXwTGFT78hrE6HnCO7xgtPdTAgEC
+	 * -----END DH PARAMETERS-----
+	*/
+	static const unsigned char dh1024_p[] = {
+		0x92, 0x40, 0x24, 0x35, 0xC3, 0xA1, 0x2E, 0x44, 0xD3, 0x73, 0x0D, 0x8E,
+		0x78, 0xCA, 0xDF, 0xA7, 0x8E, 0x2F, 0x5B, 0x51, 0xA9, 0x56, 0xBF, 0xF4,
+		0xDB, 0x8E, 0x56, 0x52, 0x3E, 0x96, 0x95, 0xE6, 0x3E, 0x32, 0x50, 0x6C,
+		0xFE, 0xB9, 0x12, 0xF2, 0xA7, 0x7D, 0x22, 0xE7, 0x1B, 0xB5, 0x4C, 0x86,
+		0x80, 0x89, 0x3B, 0x82, 0xAD, 0x1B, 0xCF, 0x33, 0x7F, 0x7F, 0x77, 0x96,
+		0xD3, 0xFB, 0x96, 0x81, 0x81, 0xD9, 0xBA, 0x1F, 0x70, 0x34, 0xAB, 0xFB,
+		0x1F, 0x97, 0xB3, 0x10, 0x4C, 0xF3, 0x20, 0x3F, 0x66, 0x3E, 0x81, 0x99,
+		0x0B, 0x7E, 0x09, 0x0F, 0x6C, 0x4C, 0x5E, 0xE1, 0xA0, 0xE5, 0x7E, 0xC1,
+		0x74, 0xD3, 0xE8, 0x4A, 0xD9, 0xE7, 0x2E, 0x6A, 0xC7, 0xDA, 0x6A, 0xEA,
+		0x12, 0xDF, 0x29, 0x7C, 0x13, 0x18, 0x54, 0xFB, 0xF2, 0x1A, 0xC4, 0xE8,
+		0x79, 0xC2, 0x3B, 0xBC, 0x60, 0xB4, 0xF7, 0x53,
+	};
+	static const unsigned char dh1024_g[] = {
+		0x02,
+	};
 
 	in = BIO_new(BIO_s_file());
 	if (in == NULL)
@@ -252,22 +275,35 @@
 		goto end;
 
 	dh = PEM_read_bio_DHparams(in, NULL, ctx->default_passwd_callback, ctx->default_passwd_callback_userdata);
-	if (dh) {
-		SSL_CTX_set_tmp_dh(ctx, dh);
-		ret = 1;
-		goto end;
+	if (!dh) {
+		/* Clear openssl global errors stack */
+		ERR_clear_error();
+
+		dh = DH_new();
+		if (dh == NULL)
+			goto end;
+
+		dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
+		if (dh->p == NULL)
+			goto end;
+
+		dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
+		if (dh->g == NULL)
+			goto end;
+
+		ret = 0; /* DH params not found */
 	}
+	else
+		ret = 1;
 
-	ret = 0; /* DH params not found */
+	SSL_CTX_set_tmp_dh(ctx, dh);
 
-	/* Clear openssl global errors stack */
-	ERR_clear_error();
 end:
 	if (dh)
 		DH_free(dh);
 
 	if (in)
-	BIO_free(in);
+		BIO_free(in);
 
 	return ret;
 }