diff --git a/net/asterisk-16.x/Makefile b/net/asterisk-16.x/Makefile
index d7a74be..92f68f7 100644
--- a/net/asterisk-16.x/Makefile
+++ b/net/asterisk-16.x/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 AST_MAJOR_VERSION:=16
 PKG_NAME:=asterisk$(AST_MAJOR_VERSION)
 PKG_VERSION:=$(AST_MAJOR_VERSION).3.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=asterisk-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://downloads.asterisk.org/pub/telephony/asterisk/releases
diff --git a/net/asterisk-16.x/patches/001-disable-semaphores-check.patch b/net/asterisk-16.x/patches/001-disable-semaphores-check.patch
deleted file mode 100644
index 8249342..0000000
--- a/net/asterisk-16.x/patches/001-disable-semaphores-check.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/configure.ac
-+++ b/configure.ac
-@@ -1016,19 +1016,6 @@ AC_LINK_IFELSE(
-   ]
- )
- 
--# Some platforms define sem_init(), but only support sem_open(). joyous.
--AC_MSG_CHECKING(for working unnamed semaphores)
--AC_RUN_IFELSE(
--	[AC_LANG_PROGRAM([#include <semaphore.h>],
--		[sem_t sem; return sem_init(&sem, 0, 0);])],
--	AC_MSG_RESULT(yes)
--	AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.]),
--	AC_MSG_RESULT(no),
--	AC_MSG_RESULT(cross-compile)
--	AC_MSG_NOTICE([WARNING: result yes guessed because of cross compilation])
--	AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.])
--)
--
- LIBS="$save_LIBS"
- CFLAGS="$save_CFLAGS"
- if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then
diff --git a/net/asterisk-16.x/patches/001-disable-semaphores-on-uclibc-otherwise-allow.patch b/net/asterisk-16.x/patches/001-disable-semaphores-on-uclibc-otherwise-allow.patch
new file mode 100644
index 0000000..7485608
--- /dev/null
+++ b/net/asterisk-16.x/patches/001-disable-semaphores-on-uclibc-otherwise-allow.patch
@@ -0,0 +1,28 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -1018,15 +1018,18 @@ AC_LINK_IFELSE(
+ 
+ # Some platforms define sem_init(), but only support sem_open(). joyous.
+ AC_MSG_CHECKING(for working unnamed semaphores)
+-AC_RUN_IFELSE(
+-	[AC_LANG_PROGRAM([#include <semaphore.h>],
+-		[sem_t sem; return sem_init(&sem, 0, 0);])],
++AC_LINK_IFELSE(
++	[AC_LANG_PROGRAM(
++	  [#include <semaphore.h>],
++	  [#if defined(__UCLIBC__)
++	   i_dont_exist sem;
++	   #else
++	   sem_t sem;
++	   #endif
++	   return sem_init(&sem, 0, 0);])],
+ 	AC_MSG_RESULT(yes)
+ 	AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.]),
+-	AC_MSG_RESULT(no),
+-	AC_MSG_RESULT(cross-compile)
+-	AC_MSG_NOTICE([WARNING: result yes guessed because of cross compilation])
+-	AC_DEFINE([HAS_WORKING_SEMAPHORE], 1, [Define to 1 if anonymous semaphores work.])
++	AC_MSG_RESULT(no)
+ )
+ 
+ LIBS="$save_LIBS"
diff --git a/net/asterisk-16.x/patches/002-configure-fix-detection-of-re-entrant-resolver-funct.patch b/net/asterisk-16.x/patches/002-configure-fix-detection-of-re-entrant-resolver-funct.patch
index 7eda9a6..e35ef4c 100644
--- a/net/asterisk-16.x/patches/002-configure-fix-detection-of-re-entrant-resolver-funct.patch
+++ b/net/asterisk-16.x/patches/002-configure-fix-detection-of-re-entrant-resolver-funct.patch
@@ -18,7 +18,7 @@ Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
 
 --- a/configure.ac
 +++ b/configure.ac
-@@ -1396,7 +1396,11 @@ AC_LINK_IFELSE(
+@@ -1412,7 +1412,11 @@ AC_LINK_IFELSE(
  			#include <arpa/nameser.h>
  			#endif
  			#include <resolv.h>],
diff --git a/net/asterisk-16.x/patches/130-eventfd.patch b/net/asterisk-16.x/patches/130-eventfd.patch
index f72704f..c783a52 100644
--- a/net/asterisk-16.x/patches/130-eventfd.patch
+++ b/net/asterisk-16.x/patches/130-eventfd.patch
@@ -1,6 +1,6 @@
 --- a/configure.ac
 +++ b/configure.ac
-@@ -1189,7 +1189,7 @@ if test "${ac_cv_have_variable_fdset}x"
+@@ -1205,7 +1205,7 @@ if test "${ac_cv_have_variable_fdset}x"
  fi
  
  AC_MSG_CHECKING([if we have usable eventfd support])