diff --git a/src/evalfunc.c b/src/evalfunc.c
index f491a7c..e469520 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -1202,7 +1202,6 @@
 #define FEARG_2    2	    // base is the second argument
 #define FEARG_3    3	    // base is the third argument
 #define FEARG_4    4	    // base is the fourth argument
-#define FEARG_LAST 9	    // base is the last argument
 
 #ifdef FEAT_FLOAT
 # define FLOAT_FUNC(name) name
@@ -2718,14 +2717,7 @@
     if (argcount + 1 > global_functions[fi].f_max_argc)
 	return FCERR_TOOMANY;
 
-    if (global_functions[fi].f_argtype == FEARG_LAST)
-    {
-	// base value goes last
-	for (i = 0; i < argcount; ++i)
-	    argv[i] = argvars[i];
-	argv[argcount] = *basetv;
-    }
-    else if (global_functions[fi].f_argtype == FEARG_2)
+    if (global_functions[fi].f_argtype == FEARG_2)
     {
 	// base value goes second
 	argv[0] = argvars[0];