diff --git a/net/linknx/Makefile b/net/linknx/Makefile
index 6fee40dfa..f097057b3 100644
--- a/net/linknx/Makefile
+++ b/net/linknx/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=linknx
-PKG_VERSION:=0.0.1.37
-PKG_RELEASE:=4
+PKG_VERSION:=0.0.1.38
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-${PKG_VERSION}.tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/linknx/linknx/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=3c3aaf8c409538153b15f5fb975a4485e58c4820cfea289a3f20777ba69782ab
+PKG_HASH:=00c53776c2e871295459ede922402d8ad0208367d2364781fdb92ddafad94d3d
 
 PKG_MAINTAINER:=Othmar Truniger <github@truniger.ch>
 PKG_LICENSE:=GPL-2.0-or-later
diff --git a/net/linknx/patches/010-iconv.patch b/net/linknx/patches/010-iconv.patch
deleted file mode 100644
index d4d270647..000000000
--- a/net/linknx/patches/010-iconv.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 8c025865f7cc57761d2227b897ba3980090391c2 Mon Sep 17 00:00:00 2001
-From: Rosen Penev <rosenp@gmail.com>
-Date: Mon, 24 Jun 2019 14:13:34 -0700
-Subject: [PATCH] Use AM_ICONV for properly supporting libiconv
-
-AM_ICONV does multiple things like checking the function parameters to
-avoid const problems.
----
- configure.ac             | 1 +
- src/Makefile.am          | 2 +-
- src/objectcontroller.cpp | 2 +-
- 3 files changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index 22f242c..23582cb 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -10,6 +10,7 @@ PKG_CONFIG=`which pkg-config`
- AC_PROG_CXX
- AC_PROG_CC
- AC_PROG_RANLIB
-+AM_ICONV
- AC_CHECK_PTHSEM(2.0.4,yes,yes,no)
- AC_CHECK_HEADER(argp.h,,[AC_MSG_ERROR([argp_parse not found])])
- AC_SEARCH_LIBS(argp_parse,argp,,[AC_MSG_ERROR([argp_parse not found])])
-diff --git a/src/Makefile.am b/src/Makefile.am
-index 6a4f493..6e0dc03 100644
---- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -7,5 +7,5 @@ B64_CFLAGS=
- B64_LIBS=
- endif
- AM_CPPFLAGS=-I$(top_srcdir)/include -I$(top_srcdir)/ticpp $(B64_CFLAGS) $(PTH_CPPFLAGS) $(LIBCURL_CPPFLAGS) $(LOG4CPP_CFLAGS) $(LUA_CFLAGS) $(MYSQL_CFLAGS) $(ESMTP_CFLAGS)
--linknx_LDADD=$(top_srcdir)/ticpp/libticpp.a $(B64_LIBS) $(PTH_LDFLAGS) $(PTH_LIBS) $(LIBCURL) $(LOG4CPP_LIBS) $(LUA_LIBS) $(MYSQL_LIBS) $(ESMTP_LIBS) -lm
-+linknx_LDADD=$(top_srcdir)/ticpp/libticpp.a $(LIBICONV) $(B64_LIBS) $(PTH_LDFLAGS) $(PTH_LIBS) $(LIBCURL) $(LOG4CPP_LIBS) $(LUA_LIBS) $(MYSQL_LIBS) $(ESMTP_LIBS) -lm
- linknx_SOURCES=linknx.cpp logger.cpp ruleserver.cpp objectcontroller.cpp eibclient.c threads.cpp timermanager.cpp  persistentstorage.cpp xmlserver.cpp smsgateway.cpp emailgateway.cpp knxconnection.cpp services.cpp suncalc.cpp  luacondition.cpp ioport.cpp ruleserver.h objectcontroller.h threads.h timermanager.h persistentstorage.h xmlserver.h smsgateway.h emailgateway.h knxconnection.h services.h suncalc.h luacondition.h ioport.h logger.h
-diff --git a/src/objectcontroller.cpp b/src/objectcontroller.cpp
-index fb2fc3a..7622491 100644
---- a/src/objectcontroller.cpp
-+++ b/src/objectcontroller.cpp
-@@ -2925,7 +2925,7 @@ std::string StringObjectValue::transcode(const std::string &source, const std::s
- 	iconv_t conversionDescriptor = iconv_open((targetEncoding + "//TRANSLIT").c_str(), sourceEncoding.c_str());
- 	char cSource[source.size()];
- 	memcpy(cSource, source.c_str(), source.size() + 1);
--	char *sourceStart = &cSource[0];
-+	ICONV_CONST char *sourceStart = &cSource[0];
- 	size_t sourceLength = source.size();
- 	const size_t targetLength = source.size() * 5; // Should be pretty enough even in worst cases.
- 	char targetChars[targetLength];
-