diff --git a/dists/engine-data/patches/grim/si.lua.patchr b/dists/engine-data/patches/grim/si.lua.patchr
new file mode 100644
index 0000000000..dda06838aa
--- /dev/null
+++ b/dists/engine-data/patches/grim/si.lua.patchr
@@ -0,0 +1,13 @@
+PATCHR 1
+
+# In the function si.set_up_actors (line 848), calls "start_script(si.naranja_drinking)",
+# which doesn't exist.
+# The problem with that is that lua_error ends the function that was going on,
+# breaking si.set really badly.
+
+begin 826b0f8e65bf5818ca64a29a37e65c0a 8CC4  #Both v1.0 and v1.01
+
+#Just replace the bad call with NOP
+replace 4959 FF FF FF FF FF FF FF FF
+
+end
diff --git a/dists/engine-data/residualvm-grim-patch.lab b/dists/engine-data/residualvm-grim-patch.lab
index 4e41afb0ca..b96e7b2f81 100644
Binary files a/dists/engine-data/residualvm-grim-patch.lab and b/dists/engine-data/residualvm-grim-patch.lab differ
diff --git a/engines/grim/lua/ltask.cpp b/engines/grim/lua/ltask.cpp
index c3d143ea00..186e2467ab 100644
--- a/engines/grim/lua/ltask.cpp
+++ b/engines/grim/lua/ltask.cpp
@@ -38,13 +38,7 @@ void start_script() {
 	lua_Type type = ttype(Address(paramObj));
 
 	if (paramObj == LUA_NOOBJECT || (type != LUA_T_CPROTO && type != LUA_T_PROTO)) {
-		warning("lua: Bad argument to start_script. - lua/ltask.cpp:32");
-		// NOTE: Decomment the lua_error if you want to see the stacktrace.
-		// It is commented out because si.lua, in the function si.set_up_actors (line 848),
-		// calls "start_script(si.naranja_drinking)", which doesn't exist. The problem with
-		// that is that lua_error ends the function that was going on, breaking
-		// si.set really badly.
- 		// lua_error("Bad argument to start_script");
+		lua_error("Bad argument to start_script");
 		return;
 	}