diff --git a/sci-libs/blis/blis-0.4.1.recipe b/sci-libs/blis/blis-0.4.1.recipe
new file mode 100644
index 000000000..e9dbf87e2
--- /dev/null
+++ b/sci-libs/blis/blis-0.4.1.recipe
@@ -0,0 +1,85 @@
+SUMMARY="BLAS-like Library Instantiation Software framework"
+DESCRIPTION="BLIS is a portable software framework for instantiating \
+high-performance BLAS-like dense linear algebra libraries. The framework \
+was designed to isolate essential kernels of computation that, when \
+optimized, immediately enable optimized implementations of most of its \
+commonly used and computationally intensive operations. While BLIS exports a \
+new BLAS-like API, it also includes a BLAS compatibility layer which gives \
+application developers access to BLIS implementations via traditional BLAS \
+routine calls. An object-based API unique to BLIS is also available."
+HOMEPAGE="https://github.com/flame/blis"
+COPYRIGHT="2014 The University of Texas at Austin"
+LICENSE="BSD (3-clause)"
+REVISION="1"
+SOURCE_URI="https://github.com/flame/blis/archive/$portVersion.tar.gz"
+CHECKSUM_SHA256="a0c00e6e4ae215e8d965226c2446c2e53f121b31c3b8ff5ca983b0a51ed2fd25"
+PATCHES="blis-$portVersion.patchset"
+
+ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
+SECONDARY_ARCHITECTURES="?x86"
+
+libVersion="1.0.0"
+libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
+
+PROVIDES="
+	blis$secondaryArchSuffix = $portVersion
+	lib:libblis$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libgomp$secondaryArchSuffix
+	"
+
+PROVIDES_devel="
+	blis${secondaryArchSuffix}_devel = $portVersion
+	devel:libblis$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES_devel="
+	blis$secondaryArchSuffix == $portVersion base
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:awk
+	cmd:find
+	cmd:g++$secondaryArchSuffix
+	cmd:make
+	cmd:perl
+	cmd:python2
+	"
+
+GLOBAL_WRITABLE_FILES="
+	settings/blis/common.mk keep-old
+	settings/blis/config/haswell/make_defs.mk keep-old
+	settings/blis/config.mk keep-old
+	"
+
+defineDebugInfoPackage libxscrnsaver$secondaryArchSuffix \
+	"$libDir"/libblis.so.$libVersion
+
+BUILD()
+{
+	# Not an autotools configure
+	./configure \
+		--enable-threading=openmp \
+		--prefix=$prefix \
+		--libdir=$libDir \
+		--includedir=$includeDir \
+		--sharedir=$settingsDir \
+		auto
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+
+	prepareInstalledDevelLib libblis
+
+	fixPkgconfig
+
+	packageEntries devel \
+		$developDir
+}
diff --git a/sci-libs/blis/patches/blis-0.4.1.patchset b/sci-libs/blis/patches/blis-0.4.1.patchset
new file mode 100644
index 000000000..e7aec9ec2
--- /dev/null
+++ b/sci-libs/blis/patches/blis-0.4.1.patchset
@@ -0,0 +1,22 @@
+From bea97e74334ee7239226d09adaa91ad75e296f86 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Zolt=C3=A1n=20Mizsei?= <zmizsei@extrowerk.com>
+Date: Sun, 9 Sep 2018 14:36:22 +0200
+Subject: Add Haiku to the known OS list
+
+
+diff --git a/frame/include/bli_system.h b/frame/include/bli_system.h
+index 3e85515..e3e7947 100644
+--- a/frame/include/bli_system.h
++++ b/frame/include/bli_system.h
+@@ -67,7 +67,7 @@
+ #elif defined(__bg__)
+ #define BLIS_OS_BGP 1
+ #elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \
+-      defined(__bsdi__) || defined(__DragonFly__)
++      defined(__bsdi__) || defined(__DragonFly__) || defined(__HAIKU__)
+ #define BLIS_OS_BSD 1
+ #elif defined(EMSCRIPTEN)
+ #define BLIS_OS_EMSCRIPTEN
+-- 
+2.16.4
+