@@ -44,11 +44,15 @@
 		return 0
 	fi
 
 	rm -f "${file}.tmp" "${file}"
 
-	wget -O "${file}.tmp" "${url}" || return 1
+	if echo "${url}" | grep '^https://' >/dev/null; then
+		wget --ca-certificate='../certs.pem' -O "${file}.tmp" "${url}" || return 1
+	else
+		wget -O "${file}.tmp" "${url}" || return 1
+	fi
 
 	mv "${file}.tmp" "${file}"
 }
 
 function download_src () {