diff --git a/src/evalfunc.c b/src/evalfunc.c
index fa7ed9b..eb082b7 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -6817,7 +6817,7 @@
 #endif
 
     rettv->vval.v_number = FALSE;
-    if (check_restricted() || check_secure())
+    if (check_secure())
 	return;
 #ifdef FEAT_CMDHIST
     str = tv_get_string_chk(&argvars[0]);	/* NULL on type error */
@@ -7898,6 +7898,9 @@
     char_u	*str;
     char_u	buf[NUMBUFLEN];
 
+    if (check_restricted() || check_secure())
+	return;
+
     str = tv_get_string_buf(&argvars[0], buf);
     do_luaeval(str, argvars + 1, rettv);
 }
@@ -8644,6 +8647,8 @@
     char_u	*str;
     char_u	buf[NUMBUFLEN];
 
+    if (check_restricted() || check_secure())
+	return;
     str = tv_get_string_buf(&argvars[0], buf);
     do_mzeval(str, rettv);
 }
@@ -8932,6 +8937,9 @@
     char_u	*str;
     char_u	buf[NUMBUFLEN];
 
+    if (check_restricted() || check_secure())
+	return;
+
     if (p_pyx == 0)
 	p_pyx = 3;
 
@@ -8950,6 +8958,9 @@
     char_u	*str;
     char_u	buf[NUMBUFLEN];
 
+    if (check_restricted() || check_secure())
+	return;
+
     if (p_pyx == 0)
 	p_pyx = 2;
 
@@ -8965,6 +8976,9 @@
     static void
 f_pyxeval(typval_T *argvars, typval_T *rettv)
 {
+    if (check_restricted() || check_secure())
+	return;
+
 # if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
     init_pyxversion();
     if (p_pyx == 2)
@@ -10819,7 +10833,7 @@
     typval_T	*varp;
     char_u	nbuf[NUMBUFLEN];
 
-    if (check_restricted() || check_secure())
+    if (check_secure())
 	return;
     (void)tv_get_number(&argvars[0]);	    /* issue errmsg if type error */
     varname = tv_get_string_chk(&argvars[1]);
@@ -11341,7 +11355,7 @@
 
     rettv->vval.v_number = 0;
 
-    if (check_restricted() || check_secure())
+    if (check_secure())
 	return;
 
     tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL));
@@ -14714,7 +14728,7 @@
     blob_T	*blob = NULL;
 
     rettv->vval.v_number = -1;
-    if (check_restricted() || check_secure())
+    if (check_secure())
 	return;
 
     if (argvars[0].v_type == VAR_LIST)
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index a3974c1..681ef42 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -4775,7 +4775,7 @@
 {
     if (restricted)
     {
-	emsg(_("E145: Shell commands not allowed in rvim"));
+	emsg(_("E145: Shell commands and some functionality not allowed in rvim"));
 	return TRUE;
     }
     return FALSE;
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index b90ea7b..ccca2f9 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -2007,11 +2007,16 @@
 #ifdef HAVE_SANDBOX
 	if (sandbox != 0 && !(ea.argt & SBOXOK))
 	{
-	    /* Command not allowed in sandbox. */
+	    // Command not allowed in sandbox.
 	    errormsg = _(e_sandbox);
 	    goto doend;
 	}
 #endif
+	if (restricted != 0 && (ea.argt & RESTRICT))
+	{
+	    errormsg = _("E981: Command not allowed in rvim");
+	    goto doend;
+	}
 	if (!curbuf->b_p_ma && (ea.argt & MODIFY))
 	{
 	    /* Command not allowed in non-'modifiable' buffer */
diff --git a/src/if_perl.xs b/src/if_perl.xs
index 203bb6a..67d0b948 100644
--- a/src/if_perl.xs
+++ b/src/if_perl.xs
@@ -971,6 +971,7 @@
 #ifdef DYNAMIC_PERL
 static char *e_noperl = N_("Sorry, this command is disabled: the Perl library could not be loaded.");
 #endif
+static char *e_perlsandbox = N_("E299: Perl evaluation forbidden in sandbox without the Safe module");
 
 /*
  * ":perl"
@@ -1019,13 +1020,12 @@
 	vim_free(script);
     }
 
-#ifdef HAVE_SANDBOX
-    if (sandbox)
+    if (sandbox || secure)
     {
 	safe = perl_get_sv("VIM::safe", FALSE);
 # ifndef MAKE_TEST  /* avoid a warning for unreachable code */
 	if (safe == NULL || !SvTRUE(safe))
-	    emsg(_("E299: Perl evaluation forbidden in sandbox without the Safe module"));
+	    emsg(_(e_perlsandbox));
 	else
 # endif
 	{
@@ -1037,7 +1037,6 @@
 	}
     }
     else
-#endif
 	perl_eval_sv(sv, G_DISCARD | G_NOARGS);
 
     SvREFCNT_dec(sv);
@@ -1298,13 +1297,12 @@
 	ENTER;
 	SAVETMPS;
 
-#ifdef HAVE_SANDBOX
-	if (sandbox)
+	if (sandbox || secure)
 	{
 	    safe = get_sv("VIM::safe", FALSE);
 # ifndef MAKE_TEST  /* avoid a warning for unreachable code */
 	    if (safe == NULL || !SvTRUE(safe))
-		emsg(_("E299: Perl evaluation forbidden in sandbox without the Safe module"));
+		emsg(_(e_perlsandbox));
 	    else
 # endif
 	    {
@@ -1320,7 +1318,6 @@
 	    }
 	}
 	else
-#endif /* HAVE_SANDBOX */
 	    sv = eval_pv((char *)str, 0);
 
 	if (sv) {
diff --git a/src/testdir/Make_all.mak b/src/testdir/Make_all.mak
index 5857a22..2ca5f2b 100644
--- a/src/testdir/Make_all.mak
+++ b/src/testdir/Make_all.mak
@@ -213,6 +213,7 @@
 	test_regexp_utf8 \
 	test_registers \
 	test_reltime \
+	test_restricted \
 	test_retab \
 	test_ruby \
 	test_scriptnames \
@@ -375,6 +376,7 @@
 	test_quotestar.res \
 	test_regex_char_classes.res \
 	test_registers.res \
+	test_restricted.res \
 	test_retab.res \
 	test_ruby.res \
 	test_scriptnames.res \
diff --git a/src/testdir/test_restricted.vim b/src/testdir/test_restricted.vim
new file mode 100644
index 0000000..9dd937c
--- /dev/null
+++ b/src/testdir/test_restricted.vim
@@ -0,0 +1,107 @@
+" Test for "rvim" or "vim -Z"
+
+source shared.vim
+
+func Test_restricted()
+  let cmd = GetVimCommand('Xrestricted')
+  if cmd == ''
+    return
+  endif
+
+  call writefile([
+	\ "silent !ls",
+	\ "call writefile([v:errmsg], 'Xrestrout')",
+	\ "qa!",
+	\ ], 'Xrestricted')
+  call system(cmd . ' -Z')
+  call assert_match('E145:', join(readfile('Xrestrout')))
+
+  call delete('Xrestricted')
+  call delete('Xrestrout')
+endfunc
+
+func Run_restricted_test(ex_cmd, error)
+  let cmd = GetVimCommand('Xrestricted')
+  if cmd == ''
+    return
+  endif
+
+  call writefile([
+	\ a:ex_cmd,
+	\ "call writefile([v:errmsg], 'Xrestrout')",
+	\ "qa!",
+	\ ], 'Xrestricted')
+  call system(cmd . ' -Z')
+  call assert_match(a:error, join(readfile('Xrestrout')))
+
+  call delete('Xrestricted')
+  call delete('Xrestrout')
+endfunc
+
+func Test_restricted_lua()
+  if !has('lua')
+    throw 'Skipped: Lua is not supported'
+  endif
+  call Run_restricted_test('lua print("Hello, Vim!")', 'E981:')
+  call Run_restricted_test('luado return "hello"', 'E981:')
+  call Run_restricted_test('luafile somefile', 'E981:')
+  call Run_restricted_test('call luaeval("expression")', 'E145:')
+endfunc
+
+func Test_restricted_mzscheme()
+  if !has('mzscheme')
+    throw 'Skipped: MzScheme is not supported'
+  endif
+  call Run_restricted_test('mzscheme statement', 'E981:')
+  call Run_restricted_test('mzfile somefile', 'E981:')
+  call Run_restricted_test('call mzeval("expression")', 'E145:')
+endfunc
+
+func Test_restricted_perl()
+  if !has('perl')
+    throw 'Skipped: Perl is not supported'
+  endif
+  " TODO: how to make Safe mode fail?
+  " call Run_restricted_test('perl system("ls")', 'E981:')
+  " call Run_restricted_test('perldo system("hello")', 'E981:')
+  " call Run_restricted_test('perlfile somefile', 'E981:')
+  " call Run_restricted_test('call perleval("system(\"ls\")")', 'E145:')
+endfunc
+
+func Test_restricted_python()
+  if !has('python')
+    throw 'Skipped: Python is not supported'
+  endif
+  call Run_restricted_test('python print "hello"', 'E981:')
+  call Run_restricted_test('pydo return "hello"', 'E981:')
+  call Run_restricted_test('pyfile somefile', 'E981:')
+  call Run_restricted_test('call pyeval("expression")', 'E145:')
+endfunc
+
+func Test_restricted_python3()
+  if !has('python3')
+    throw 'Skipped: Python3 is not supported'
+  endif
+  call Run_restricted_test('py3 print "hello"', 'E981:')
+  call Run_restricted_test('py3do return "hello"', 'E981:')
+  call Run_restricted_test('py3file somefile', 'E981:')
+  call Run_restricted_test('call py3eval("expression")', 'E145:')
+endfunc
+
+func Test_restricted_ruby()
+  if !has('ruby')
+    throw 'Skipped: Ruby is not supported'
+  endif
+  call Run_restricted_test('ruby print "Hello"', 'E981:')
+  call Run_restricted_test('rubydo print "Hello"', 'E981:')
+  call Run_restricted_test('rubyfile somefile', 'E981:')
+endfunc
+
+func Test_restricted_tcl()
+  if !has('tcl')
+    throw 'Skipped: Tcl is not supported'
+  endif
+  call Run_restricted_test('tcl puts "Hello"', 'E981:')
+  call Run_restricted_test('tcldo puts "Hello"', 'E981:')
+  call Run_restricted_test('tclfile somefile', 'E981:')
+endfunc
diff --git a/src/version.c b/src/version.c
index 1235cf0..48236fe 100644
--- a/src/version.c
+++ b/src/version.c
@@ -784,6 +784,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    881,
+/**/
     880,
 /**/
     879,