diff --git a/app-arch/lz4/lz4-1.9.1.recipe b/app-arch/lz4/lz4-1.9.2.recipe
similarity index 93%
rename from app-arch/lz4/lz4-1.9.1.recipe
rename to app-arch/lz4/lz4-1.9.2.recipe
index 457fd7fac..0eaf5c5f6 100644
--- a/app-arch/lz4/lz4-1.9.1.recipe
+++ b/app-arch/lz4/lz4-1.9.2.recipe
@@ -4,12 +4,13 @@ compression speed at 400 MB/s per core, scalable with multi-core CPUs. It \
 also features an extremely fast decoder, with speed in multiple GB/s per \
 core, typically reaching RAM speed limits on multi-core systems."
 HOMEPAGE="https://lz4.github.io/lz4/"
-COPYRIGHT="2011-2018 Yann Collet"
+COPYRIGHT="2011-2019 Yann Collet"
 LICENSE="BSD (2-clause)"
 REVISION="1"
 SOURCE_URI="https://github.com/lz4/lz4/archive/v$portVersion.tar.gz"
 SOURCE_FILENAME="lz4-$portVersion.tar.gz"
-CHECKSUM_SHA256="f8377c89dad5c9f266edc0be9b73595296ecafd5bfa1000de148096c50052dc4"
+CHECKSUM_SHA256="658ba6191fa44c92280d4aa2c271b0f4fbc0e34d249578dd05e50e76d0e5efcc"
+PATCHES="lz4-$portVersion.patchset"
 
 ARCHITECTURES="x86_gcc2 x86 x86_64"
 SECONDARY_ARCHITECTURES="x86_gcc2 x86"
diff --git a/app-arch/lz4/patches/lz4-1.9.2.patchset b/app-arch/lz4/patches/lz4-1.9.2.patchset
new file mode 100644
index 000000000..957cc4348
--- /dev/null
+++ b/app-arch/lz4/patches/lz4-1.9.2.patchset
@@ -0,0 +1,39 @@
+From 3816c7f84156e9957d126dd2d283402b30369879 Mon Sep 17 00:00:00 2001
+From: Jerome Duval <jerome.duval@gmail.com>
+Date: Sun, 8 Sep 2019 13:36:26 +0200
+Subject: Haiku patch
+
+
+diff --git a/programs/lz4cli.c b/programs/lz4cli.c
+index 5da7654..b55eca3 100644
+--- a/programs/lz4cli.c
++++ b/programs/lz4cli.c
+@@ -658,7 +658,11 @@ int main(int argc, const char** argv)
+         if (!output_filename) output_filename = stdoutmark;
+     }
+     else{
++#ifdef UTIL_HAS_CREATEFILELIST
+         if (!recursive && !UTIL_isRegFile(input_filename)) {
++#else
++        if (!UTIL_isRegFile(input_filename)) {
++#endif
+             DISPLAYLEVEL(1, "%s: is not a regular file \n", input_filename);
+             exit(1);
+         }
+diff --git a/programs/platform.h b/programs/platform.h
+index c0b3840..acb4f80 100644
+--- a/programs/platform.h
++++ b/programs/platform.h
+@@ -81,7 +81,8 @@ extern "C" {
+ #if !defined(_WIN32) && (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)) /* UNIX-like OS */ \
+    || defined(__midipix__) || defined(__VMS))
+ #  if (defined(__APPLE__) && defined(__MACH__)) || defined(__SVR4) || defined(_AIX) || defined(__hpux) /* POSIX.1–2001 (SUSv3) conformant */ \
+-     || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)  || defined(__MidnightBSD__) /* BSD distros */
++     || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)  || defined(__MidnightBSD__) /* BSD distros */ \
++     || defined(__HAIKU__)
+ #    define PLATFORM_POSIX_VERSION 200112L
+ #  else
+ #    if defined(__linux__) || defined(__linux)
+-- 
+2.21.0
+