diff --git a/src/FGJSBBase.cpp b/src/FGJSBBase.cpp
index a361a37d256732250ebef9803ba2fd9c8e5b23f1..8969a0830643ad37cb6948b88f6f35c88020a123 100644
--- a/src/FGJSBBase.cpp
+++ b/src/FGJSBBase.cpp
@@ -104,7 +104,7 @@ const double FGJSBBase::kgtolb = 2.20462;
 const double FGJSBBase::kgtoslug = 0.06852168;
 
 const string FGJSBBase::needed_cfg_version = "2.0";
-const string FGJSBBase::JSBSim_version = "1.0 "__DATE__" "__TIME__;
+const string FGJSBBase::JSBSim_version = "1.0 "__DATE__" "__TIME__" (ArduPilot)";
 
 std::queue <FGJSBBase::Message> FGJSBBase::Messages;
 FGJSBBase::Message FGJSBBase::localMsg;