diff --git a/src/evalfunc.c b/src/evalfunc.c
index e14aa04..13326e3 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -663,15 +663,15 @@
     {"prompt_setprompt", 2, 2, FEARG_1,	   f_prompt_setprompt},
 #endif
 #ifdef FEAT_TEXT_PROP
-    {"prop_add",	3, 3, 0,	  f_prop_add},
-    {"prop_clear",	1, 3, 0,	  f_prop_clear},
-    {"prop_list",	1, 2, 0,	  f_prop_list},
-    {"prop_remove",	1, 3, 0,	  f_prop_remove},
-    {"prop_type_add",	2, 2, 0,	  f_prop_type_add},
-    {"prop_type_change", 2, 2, 0,	  f_prop_type_change},
-    {"prop_type_delete", 1, 2, 0,	  f_prop_type_delete},
-    {"prop_type_get",	1, 2, 0,	  f_prop_type_get},
-    {"prop_type_list",	0, 1, 0,	  f_prop_type_list},
+    {"prop_add",	3, 3, FEARG_1,	  f_prop_add},
+    {"prop_clear",	1, 3, FEARG_1,	  f_prop_clear},
+    {"prop_list",	1, 2, FEARG_1,	  f_prop_list},
+    {"prop_remove",	1, 3, FEARG_1,	  f_prop_remove},
+    {"prop_type_add",	2, 2, FEARG_1,	  f_prop_type_add},
+    {"prop_type_change", 2, 2, FEARG_1,	  f_prop_type_change},
+    {"prop_type_delete", 1, 2, FEARG_1,	  f_prop_type_delete},
+    {"prop_type_get",	1, 2, FEARG_1,	  f_prop_type_get},
+    {"prop_type_list",	0, 1, FEARG_1,	  f_prop_type_list},
 #endif
     {"pum_getpos",	0, 0, 0,	  f_pum_getpos},
     {"pumvisible",	0, 0, 0,	  f_pumvisible},