diff --git a/ext/intl/normalizer/normalizer_class.c b/ext/intl/normalizer/normalizer_class.c
index 93a56246637e0..894a3893f7a82 100644
--- a/ext/intl/normalizer/normalizer_class.c
+++ b/ext/intl/normalizer/normalizer_class.c
@@ -29,10 +29,9 @@ zend_class_entry *Normalizer_ce_ptr = NULL;
 
 /* {{{ Normalizer methods arguments info */
 
-ZEND_BEGIN_ARG_INFO_EX( normalizer_3_args, 0, 0, 3 )
-	ZEND_ARG_INFO( 0, arg1 )
-	ZEND_ARG_INFO( 0, arg2 )
-	ZEND_ARG_INFO( 0, arg3 )
+ZEND_BEGIN_ARG_INFO_EX( normalizer_args, 0, 0, 1 )
+	ZEND_ARG_INFO( 0, input )
+	ZEND_ARG_INFO( 0, form )
 ZEND_END_ARG_INFO()
 
 /* }}} */
@@ -42,8 +41,8 @@ ZEND_END_ARG_INFO()
  */
 
 zend_function_entry Normalizer_class_functions[] = {
-	ZEND_FENTRY( normalize, ZEND_FN( normalizer_normalize ), normalizer_3_args, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC )
-	ZEND_FENTRY( isNormalized, ZEND_FN( normalizer_is_normalized ), normalizer_3_args, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC )
+	ZEND_FENTRY( normalize, ZEND_FN( normalizer_normalize ), normalizer_args, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC )
+	ZEND_FENTRY( isNormalized, ZEND_FN( normalizer_is_normalized ), normalizer_args, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC )
 	PHP_FE_END
 };
 /* }}} */
diff --git a/ext/intl/tests/bug74433.phpt b/ext/intl/tests/bug74433.phpt
new file mode 100644
index 0000000000000..7919c8754047f
--- /dev/null
+++ b/ext/intl/tests/bug74433.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Bug #74433 Wrong reflection on the Normalizer methods
+--SKIPIF--
+<?php if (!extension_loaded('intl')) die('skip intl extension not available'); ?>
+--FILE--
+<?php
+$rm = new ReflectionMethod(Normalizer::class, 'isNormalized');
+var_dump($rm->getNumberOfParameters());
+var_dump($rm->getNumberOfRequiredParameters());
+$rm = new ReflectionMethod(Normalizer::class, 'normalize');
+var_dump($rm->getNumberOfParameters());
+var_dump($rm->getNumberOfRequiredParameters());
+?>
+===DONE===
+--EXPECT--
+int(2)
+int(1)
+int(2)
+int(1)
+===DONE===