diff --git a/ext/readline/tests/readline_add_history_001.phpt b/ext/readline/tests/readline_add_history_001.phpt
index 929079a0665..4b092d07ca1 100644
--- a/ext/readline/tests/readline_add_history_001.phpt
+++ b/ext/readline/tests/readline_add_history_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_add_history(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php
 
diff --git a/ext/readline/tests/readline_callback_handler_install_001.phpt b/ext/readline/tests/readline_callback_handler_install_001.phpt
index aed391981b8..6df4429bde5 100644
--- a/ext/readline/tests/readline_callback_handler_install_001.phpt
+++ b/ext/readline/tests/readline_callback_handler_install_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_callback_handler_install(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php
 
diff --git a/ext/readline/tests/readline_callback_handler_remove_001.phpt b/ext/readline/tests/readline_callback_handler_remove_001.phpt
index 016b9ff4d8e..6688f838f13 100644
--- a/ext/readline/tests/readline_callback_handler_remove_001.phpt
+++ b/ext/readline/tests/readline_callback_handler_remove_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_callback_handler_remove(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php
 
diff --git a/ext/readline/tests/readline_clear_history_001.phpt b/ext/readline/tests/readline_clear_history_001.phpt
index 6508a02394b..5df1ae77a00 100644
--- a/ext/readline/tests/readline_clear_history_001.phpt
+++ b/ext/readline/tests/readline_clear_history_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_clear_history(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php
 
diff --git a/ext/readline/tests/readline_info_001.phpt b/ext/readline/tests/readline_info_001.phpt
index 3abb35eaeb9..c7bc92a4df6 100644
--- a/ext/readline/tests/readline_info_001.phpt
+++ b/ext/readline/tests/readline_info_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_info(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php
 
diff --git a/ext/readline/tests/readline_list_history_001.phpt b/ext/readline/tests/readline_list_history_001.phpt
index b2c6e0ac67d..8aa5448426f 100644
--- a/ext/readline/tests/readline_list_history_001.phpt
+++ b/ext/readline/tests/readline_list_history_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_list_history(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php
 
diff --git a/ext/readline/tests/readline_read_history_001.phpt b/ext/readline/tests/readline_read_history_001.phpt
index 7cec5155a95..2f7c889fa92 100644
--- a/ext/readline/tests/readline_read_history_001.phpt
+++ b/ext/readline/tests/readline_read_history_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_read_history(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php
 
diff --git a/ext/readline/tests/readline_write_history_001.phpt b/ext/readline/tests/readline_write_history_001.phpt
index b03941300cf..eca831ff8b7 100644
--- a/ext/readline/tests/readline_write_history_001.phpt
+++ b/ext/readline/tests/readline_write_history_001.phpt
@@ -1,5 +1,7 @@
 --TEST--
 readline_write_history(): Basic test
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip"); ?>
 --FILE--
 <?php