diff --git a/ext/posix/posix.c b/ext/posix/posix.c
index e6655f0d95b..ed7a93c5409 100644
--- a/ext/posix/posix.c
+++ b/ext/posix/posix.c
@@ -23,7 +23,6 @@
 #include "ext/standard/info.h"
 #include "ext/standard/php_string.h"
 #include "php_posix.h"
-#include "posix_arginfo.h"
 
 #ifdef HAVE_POSIX
 
@@ -47,6 +46,8 @@
 # include <sys/sysmacros.h>
 #endif
 
+#include "posix_arginfo.h"
+
 ZEND_DECLARE_MODULE_GLOBALS(posix)
 static PHP_MINFO_FUNCTION(posix);
 
@@ -71,82 +72,8 @@ static PHP_GINIT_FUNCTION(posix) /* {{{ */
 /* {{{ PHP_MINIT_FUNCTION(posix) */
 static PHP_MINIT_FUNCTION(posix)
 {
-	REGISTER_LONG_CONSTANT("POSIX_F_OK", F_OK, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("POSIX_X_OK", X_OK, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("POSIX_W_OK", W_OK, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("POSIX_R_OK", R_OK, CONST_CS | CONST_PERSISTENT);
-#ifdef S_IFREG
-	REGISTER_LONG_CONSTANT("POSIX_S_IFREG", S_IFREG, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef S_IFCHR
-	REGISTER_LONG_CONSTANT("POSIX_S_IFCHR", S_IFCHR, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef S_IFBLK
-	REGISTER_LONG_CONSTANT("POSIX_S_IFBLK", S_IFBLK, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef S_IFIFO
-	REGISTER_LONG_CONSTANT("POSIX_S_IFIFO", S_IFIFO, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef S_IFSOCK
-	REGISTER_LONG_CONSTANT("POSIX_S_IFSOCK", S_IFSOCK, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_AS
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_AS", RLIMIT_AS, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_CORE
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_CORE", RLIMIT_CORE, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_CPU
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_CPU", RLIMIT_CPU, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_DATA
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_DATA", RLIMIT_DATA, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_FSIZE
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_FSIZE", RLIMIT_FSIZE, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_LOCKS
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_LOCKS", RLIMIT_LOCKS, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_MEMLOCK
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_MEMLOCK", RLIMIT_MEMLOCK, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_MSGQUEUE
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_MSGQUEUE", RLIMIT_MSGQUEUE, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_NICE
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NICE", RLIMIT_NICE, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_NOFILE
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NOFILE", RLIMIT_NOFILE, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_NPROC
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NPROC", RLIMIT_NPROC, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_RSS
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_RSS", RLIMIT_RSS, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_RTPRIO
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_RTPRIO", RLIMIT_RTPRIO, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_RTTIME
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_RTTIME", RLIMIT_RTTIME, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_SIGPENDING
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_SIGPENDING", RLIMIT_SIGPENDING, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_STACK
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_STACK", RLIMIT_STACK, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_KQUEUES
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_KQUEUES", RLIMIT_KQUEUES, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef RLIMIT_NPTS
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NPTS", RLIMIT_NPTS, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef HAVE_SETRLIMIT
-	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_INFINITY", RLIM_INFINITY, CONST_CS | CONST_PERSISTENT);
-#endif
+	register_posix_symbols(module_number);
+
 	return SUCCESS;
 }
 /* }}} */
diff --git a/ext/posix/posix.stub.php b/ext/posix/posix.stub.php
index 3904bae912d..d3df0cd69d4 100644
--- a/ext/posix/posix.stub.php
+++ b/ext/posix/posix.stub.php
@@ -2,6 +2,196 @@
 
 /** @generate-class-entries */
 
+/**
+ * @var int
+ * @cvalue F_OK
+ */
+const POSIX_F_OK = UNKNOWN;
+/**
+ * @var int
+ * @cvalue X_OK
+ */
+const POSIX_X_OK = UNKNOWN;
+/**
+ * @var int
+ * @cvalue W_OK
+ */
+const POSIX_W_OK = UNKNOWN;
+/**
+ * @var int
+ * @cvalue R_OK
+ */
+const POSIX_R_OK = UNKNOWN;
+
+#ifdef S_IFREG
+/**
+ * @var int
+ * @cvalue S_IFREG
+ */
+const POSIX_S_IFREG = UNKNOWN;
+#endif
+#ifdef S_IFCHR
+/**
+ * @var int
+ * @cvalue S_IFCHR
+ */
+const POSIX_S_IFCHR = UNKNOWN;
+#endif
+#ifdef S_IFBLK
+/**
+ * @var int
+ * @cvalue S_IFBLK
+ */
+const POSIX_S_IFBLK = UNKNOWN;
+#endif
+#ifdef S_IFIFO
+/**
+ * @var int
+ * @cvalue S_IFIFO
+ */
+const POSIX_S_IFIFO = UNKNOWN;
+#endif
+#ifdef S_IFSOCK
+/**
+ * @var int
+ * @cvalue S_IFSOCK
+ */
+const POSIX_S_IFSOCK = UNKNOWN;
+#endif
+#ifdef RLIMIT_AS
+/**
+ * @var int
+ * @cvalue RLIMIT_AS
+ */
+const POSIX_RLIMIT_AS = UNKNOWN;
+#endif
+#ifdef RLIMIT_CORE
+/**
+ * @var int
+ * @cvalue RLIMIT_CORE
+ */
+const POSIX_RLIMIT_CORE = UNKNOWN;
+#endif
+#ifdef RLIMIT_CPU
+/**
+ * @var int
+ * @cvalue RLIMIT_CPU
+ */
+const POSIX_RLIMIT_CPU = UNKNOWN;
+#endif
+#ifdef RLIMIT_DATA
+/**
+ * @var int
+ * @cvalue RLIMIT_DATA
+ */
+const POSIX_RLIMIT_DATA = UNKNOWN;
+#endif
+#ifdef RLIMIT_FSIZE
+/**
+ * @var int
+ * @cvalue RLIMIT_FSIZE
+ */
+const POSIX_RLIMIT_FSIZE = UNKNOWN;
+#endif
+#ifdef RLIMIT_LOCKS
+/**
+ * @var int
+ * @cvalue RLIMIT_LOCKS
+ */
+const POSIX_RLIMIT_LOCKS = UNKNOWN;
+#endif
+#ifdef RLIMIT_MEMLOCK
+/**
+ * @var int
+ * @cvalue RLIMIT_MEMLOCK
+ */
+const POSIX_RLIMIT_MEMLOCK = UNKNOWN;
+#endif
+#ifdef RLIMIT_MSGQUEUE
+/**
+ * @var int
+ * @cvalue RLIMIT_MSGQUEUE
+ */
+const POSIX_RLIMIT_MSGQUEUE = UNKNOWN;
+#endif
+#ifdef RLIMIT_NICE
+/**
+ * @var int
+ * @cvalue RLIMIT_NICE
+ */
+const POSIX_RLIMIT_NICE = UNKNOWN;
+#endif
+#ifdef RLIMIT_NOFILE
+/**
+ * @var int
+ * @cvalue RLIMIT_NOFILE
+ */
+const POSIX_RLIMIT_NOFILE = UNKNOWN;
+#endif
+#ifdef RLIMIT_NPROC
+/**
+ * @var int
+ * @cvalue RLIMIT_NPROC
+ */
+const POSIX_RLIMIT_NPROC = UNKNOWN;
+#endif
+#ifdef RLIMIT_RSS
+/**
+ * @var int
+ * @cvalue RLIMIT_RSS
+ */
+const POSIX_RLIMIT_RSS = UNKNOWN;
+#endif
+#ifdef RLIMIT_RTPRIO
+/**
+ * @var int
+ * @cvalue RLIMIT_RTPRIO
+ */
+const POSIX_RLIMIT_RTPRIO = UNKNOWN;
+#endif
+#ifdef RLIMIT_RTTIME
+/**
+ * @var int
+ * @cvalue RLIMIT_RTTIME
+ */
+const POSIX_RLIMIT_RTTIME = UNKNOWN;
+#endif
+#ifdef RLIMIT_SIGPENDING
+/**
+ * @var int
+ * @cvalue RLIMIT_SIGPENDING
+ */
+const POSIX_RLIMIT_SIGPENDING = UNKNOWN;
+#endif
+#ifdef RLIMIT_STACK
+/**
+ * @var int
+ * @cvalue RLIMIT_STACK
+ */
+const POSIX_RLIMIT_STACK = UNKNOWN;
+#endif
+#ifdef RLIMIT_KQUEUES
+/**
+ * @var int
+ * @cvalue RLIMIT_KQUEUES
+ */
+const POSIX_RLIMIT_KQUEUES = UNKNOWN;
+#endif
+#ifdef RLIMIT_NPTS
+/**
+ * @var int
+ * @cvalue RLIMIT_NPTS
+ */
+const POSIX_RLIMIT_NPTS = UNKNOWN;
+#endif
+#ifdef HAVE_SETRLIMIT
+/**
+ * @var int
+ * @cvalue RLIM_INFINITY
+ */
+const POSIX_RLIMIT_INFINITY = UNKNOWN;
+#endif
+
 function posix_kill(int $process_id, int $signal): bool {}
 
 function posix_getpid(): int {}
diff --git a/ext/posix/posix_arginfo.h b/ext/posix/posix_arginfo.h
index 19c423fab16..1f0a2435825 100644
--- a/ext/posix/posix_arginfo.h
+++ b/ext/posix/posix_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: b8806b9b67bf24cc64fe1957306f1c720a61ea58 */
+ * Stub hash: e7f501e4ca2c30f6bf52ea5912037c1e59743949 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_posix_kill, 0, 2, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, process_id, IS_LONG, 0)
@@ -290,3 +290,83 @@ static const zend_function_entry ext_functions[] = {
 #endif
 	ZEND_FE_END
 };
+
+static void register_posix_symbols(int module_number)
+{
+	REGISTER_LONG_CONSTANT("POSIX_F_OK", F_OK, CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("POSIX_X_OK", X_OK, CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("POSIX_W_OK", W_OK, CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("POSIX_R_OK", R_OK, CONST_CS | CONST_PERSISTENT);
+#if defined(S_IFREG)
+	REGISTER_LONG_CONSTANT("POSIX_S_IFREG", S_IFREG, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(S_IFCHR)
+	REGISTER_LONG_CONSTANT("POSIX_S_IFCHR", S_IFCHR, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(S_IFBLK)
+	REGISTER_LONG_CONSTANT("POSIX_S_IFBLK", S_IFBLK, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(S_IFIFO)
+	REGISTER_LONG_CONSTANT("POSIX_S_IFIFO", S_IFIFO, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(S_IFSOCK)
+	REGISTER_LONG_CONSTANT("POSIX_S_IFSOCK", S_IFSOCK, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_AS)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_AS", RLIMIT_AS, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_CORE)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_CORE", RLIMIT_CORE, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_CPU)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_CPU", RLIMIT_CPU, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_DATA)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_DATA", RLIMIT_DATA, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_FSIZE)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_FSIZE", RLIMIT_FSIZE, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_LOCKS)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_LOCKS", RLIMIT_LOCKS, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_MEMLOCK)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_MEMLOCK", RLIMIT_MEMLOCK, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_MSGQUEUE)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_MSGQUEUE", RLIMIT_MSGQUEUE, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_NICE)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NICE", RLIMIT_NICE, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_NOFILE)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NOFILE", RLIMIT_NOFILE, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_NPROC)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NPROC", RLIMIT_NPROC, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_RSS)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_RSS", RLIMIT_RSS, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_RTPRIO)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_RTPRIO", RLIMIT_RTPRIO, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_RTTIME)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_RTTIME", RLIMIT_RTTIME, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_SIGPENDING)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_SIGPENDING", RLIMIT_SIGPENDING, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_STACK)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_STACK", RLIMIT_STACK, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_KQUEUES)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_KQUEUES", RLIMIT_KQUEUES, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(RLIMIT_NPTS)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_NPTS", RLIMIT_NPTS, CONST_CS | CONST_PERSISTENT);
+#endif
+#if defined(HAVE_SETRLIMIT)
+	REGISTER_LONG_CONSTANT("POSIX_RLIMIT_INFINITY", RLIM_INFINITY, CONST_CS | CONST_PERSISTENT);
+#endif
+}