diff --git a/recipes-musicians/helm/files/0001-Makefile-remove-machine-detection-it-won-t-work-for-.patch b/recipes-musicians/helm/files/0001-Makefile-remove-machine-detection-it-won-t-work-for-.patch
deleted file mode 100644
index d57abb8e..00000000
--- a/recipes-musicians/helm/files/0001-Makefile-remove-machine-detection-it-won-t-work-for-.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 67d0e6ca6474cddc181d137e5a3b1a2d7d665a6f Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com>
-Date: Tue, 1 Aug 2017 23:44:30 +0200
-Subject: [PATCH] Makefile: remove machine detection - it won't work for oe
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Inappropriate [openembedded specific]
-
-Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
----
- Makefile | 11 -----------
- 1 file changed, 11 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index b652a8b..d2fe67f 100644
---- a/Makefile
-+++ b/Makefile
-@@ -18,17 +18,6 @@ ifdef DPKG
- 	PDEBLDFLAGS := $(shell dpkg-buildflags --get LDFLAGS)
- endif
- 
--MACHINE := $(shell sh -c 'uname -m 2> /dev/null || echo not')
--ifneq (,$(findstring aarch,$(MACHINE)))
--	SIMDFLAGS := -march=armv8-a -mtune=cortex-a53
--else
--ifneq (,$(findstring arm,$(MACHINE)))
--	SIMDFLAGS := -march=armv8-a -mtune=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
--else
--	SIMDFLAGS := -msse2
--endif
--endif
--
- 
- PROGRAM = helm
- BIN     = $(DESTDIR)/usr/bin
--- 
-2.9.4
-
diff --git a/recipes-musicians/helm/files/0002-do-not-create-ttl-files-it-won-t-work-fo-cross.patch b/recipes-musicians/helm/files/0001-do-not-create-ttl-files-it-won-t-work-fo-cross.patch
similarity index 100%
rename from recipes-musicians/helm/files/0002-do-not-create-ttl-files-it-won-t-work-fo-cross.patch
rename to recipes-musicians/helm/files/0001-do-not-create-ttl-files-it-won-t-work-fo-cross.patch
diff --git a/recipes-musicians/helm/files/0004-set-VECTORIZE_LOOP-for-gcc.patch b/recipes-musicians/helm/files/0002-set-VECTORIZE_LOOP-for-gcc.patch
similarity index 100%
rename from recipes-musicians/helm/files/0004-set-VECTORIZE_LOOP-for-gcc.patch
rename to recipes-musicians/helm/files/0002-set-VECTORIZE_LOOP-for-gcc.patch
diff --git a/recipes-musicians/helm/files/0005-use-single-precision-floats-it-performs-much-better.patch b/recipes-musicians/helm/files/0003-use-single-precision-floats-it-performs-much-better.patch
similarity index 100%
rename from recipes-musicians/helm/files/0005-use-single-precision-floats-it-performs-much-better.patch
rename to recipes-musicians/helm/files/0003-use-single-precision-floats-it-performs-much-better.patch
diff --git a/recipes-musicians/helm/files/0003-use-standard-vst-path.patch b/recipes-musicians/helm/files/0003-use-standard-vst-path.patch
deleted file mode 100644
index cb1766e0..00000000
--- a/recipes-musicians/helm/files/0003-use-standard-vst-path.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From b6937b83618cee3e88c42071a5353fcb684d31bb Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com>
-Date: Wed, 2 Aug 2017 00:06:26 +0200
-Subject: [PATCH] use standard vst path
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Upstream-Status: Pending
-
-Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
----
- Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index b652a8b..61e223b 100644
---- a/Makefile
-+++ b/Makefile
-@@ -34,7 +34,7 @@ PROGRAM = helm
- BIN     = $(DESTDIR)/usr/bin
- BINFILE = $(BIN)/$(PROGRAM)
- LV2     = $(DESTDIR)/$(LIBDIR)/lv2/$(PROGRAM).lv2
--VSTDIR  = $(DESTDIR)/$(LIBDIR)/lxvst
-+VSTDIR  = $(DESTDIR)/$(LIBDIR)/vst
- VST     = $(VSTDIR)/$(PROGRAM).so
- SYSDATA = $(DESTDIR)/usr/share/$(PROGRAM)
- IMAGES  = $(SYSDATA)/icons
--- 
-2.9.4
-
diff --git a/recipes-musicians/helm/helm_git.bb b/recipes-musicians/helm/helm_git.bb
index caa6c1c9..ace05f4e 100644
--- a/recipes-musicians/helm/helm_git.bb
+++ b/recipes-musicians/helm/helm_git.bb
@@ -3,7 +3,7 @@ HOMEPAGE = "http://tytel.org/helm/"
 LICENSE = "GPLv3"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 
-inherit autotools-brokensep qemu-ext distro_features_check gtk-icon-cache pack_audio_plugins
+inherit qemu-ext distro_features_check gtk-icon-cache pack_audio_plugins
 
 REQUIRED_DISTRO_FEATURES = "x11"
 
@@ -22,11 +22,9 @@ DEPENDS += " \
 
 SRC_URI += " \
     git://github.com/mtytel/helm.git \
-    file://0001-Makefile-remove-machine-detection-it-won-t-work-for-.patch \
-    file://0002-do-not-create-ttl-files-it-won-t-work-fo-cross.patch \
-    file://0003-use-standard-vst-path.patch \
-    file://0004-set-VECTORIZE_LOOP-for-gcc.patch \
-    file://0005-use-single-precision-floats-it-performs-much-better.patch \
+    file://0001-do-not-create-ttl-files-it-won-t-work-fo-cross.patch \
+    file://0002-set-VECTORIZE_LOOP-for-gcc.patch \
+    file://0003-use-single-precision-floats-it-performs-much-better.patch \
 "
 SRCREV = "927d2ed27f71a735c3ff2a1226ce3129d1544e7e"
 PV = "0.9.0"
@@ -49,12 +47,14 @@ do_configure_prepend() {
     IFS="$OIFS"
 }
 
-do_compile_append() {
+do_compile() {
+    oe_runmake 'SIMDFLAGS='
     ${@qemu_run_binary_local(d, '${STAGING_DIR_TARGET}', '${S}/builds/linux/LV2/lv2_ttl_generator')} ${S}/builds/linux/LV2/build/helm.so
     cp *.ttl ${S}/builds/linux/LV2/helm.lv2/
 }
 
-do_install_append() {
+do_install() {
+    oe_runmake 'DESTDIR=${D}' 'SIMDFLAGS=' 'LIBDIR=${libdir}' 'VSTDIR=${D}${libdir}/vst' install
     rm -f ${datadir}/helm/patches/*.patch
     rm -f ${datadir}/helm/patches/series
 }