diff --git a/BunnymodXT/simulation_ipc.hpp b/BunnymodXT/simulation_ipc.hpp
index 502a9cba..c305c372 100644
--- a/BunnymodXT/simulation_ipc.hpp
+++ b/BunnymodXT/simulation_ipc.hpp
@@ -38,9 +38,9 @@ namespace simulation_ipc {
 
 		char command[1024];
 
-		// 1 MiB should cover reasonably large scripts.
+		// 4 MiB should cover reasonably large scripts.
 		// If it starts with a NULL byte then there's no script, simply run the command.
-		char script[1 * 1024 * 1024];
+		char script[4 * 1024 * 1024];
 	};
 
 	// On the client, the last received message. On the server, the message to send.