diff --git a/src/client/GameSave.cpp b/src/client/GameSave.cpp
index caf68ab05..48a1e0ccc 100644
--- a/src/client/GameSave.cpp
+++ b/src/client/GameSave.cpp
@@ -2340,6 +2340,10 @@ std::pair<bool, std::vector<char>> GameSave::serialiseOPS() const
 			{
 				RESTRICTVERSION(98, 0);
 			}
+			if (particles[i].type == PT_ETRD && (particles[i].tmp || particles[i].tmp2))
+			{
+				RESTRICTVERSION(98, 0);
+			}
 
 			//Get the pmap entry for the next particle in the same position
 			i = partsPosLink[i];