diff --git a/src/UpdateChecker.cpp b/src/UpdateChecker.cpp
index 38a48bd..386e1ff 100644
--- a/src/UpdateChecker.cpp
+++ b/src/UpdateChecker.cpp
@@ -58,6 +58,7 @@ static const char *update_mirrors_prim[] =
 	"http://muldersoft.co.nf/",
 	"http://muldersoft.eu.pn/",
 	"http://muldersoft.lima-city.de/",
+	"http://www.muldersoft.keepfree.de/",
 	"http://lamexp.sourceforge.net/",
 	"http://lordmulder.github.io/LameXP/",
 	"http://lord_mulder.bitbucket.org/",