diff --git a/build-arm-libaom.patch b/build-arm-libaom.patch
new file mode 100644
index 0000000..985f01d
--- /dev/null
+++ b/build-arm-libaom.patch
@@ -0,0 +1,12 @@
+diff -up firefox-73.0/media/libaom/moz.build.old firefox-73.0/media/libaom/moz.build
+--- firefox-73.0/media/libaom/moz.build.old	2020-02-07 23:13:28.000000000 +0200
++++ firefox-73.0/media/libaom/moz.build	2020-02-17 10:30:08.509805092 +0200
+@@ -55,7 +55,7 @@ elif CONFIG['CPU_ARCH'] == 'arm':
+ 
+     for f in SOURCES:
+         if f.endswith('neon.c'):
+-            SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
++            SOURCES[f].flags += CONFIG['NEON_FLAGS']
+ 
+     if CONFIG['OS_TARGET'] == 'Android':
+         # For cpu-features.h
diff --git a/build-arm-wasm.patch b/build-arm-wasm.patch
new file mode 100644
index 0000000..bd841ab
--- /dev/null
+++ b/build-arm-wasm.patch
@@ -0,0 +1,21 @@
+diff -up firefox-72.0.2/js/src/wasm/WasmSignalHandlers.cpp.old firefox-72.0.2/js/src/wasm/WasmSignalHandlers.cpp
+--- firefox-72.0.2/js/src/wasm/WasmSignalHandlers.cpp.old	2020-01-17 23:34:41.000000000 +0200
++++ firefox-72.0.2/js/src/wasm/WasmSignalHandlers.cpp	2020-02-02 08:07:54.670341986 +0200
+@@ -249,7 +249,16 @@ using mozilla::DebugOnly;
+ #endif
+ 
+ #ifdef WASM_EMULATE_ARM_UNALIGNED_FP_ACCESS
+-#  include <sys/user.h>
++struct user_vfp {
++  unsigned long long fpregs[32];
++  unsigned long fpscr;
++};
++
++struct user_vfp_exc {
++  unsigned long fpexc;
++  unsigned long fpinst;
++  unsigned long fpinst2;
++};
+ #endif
+ 
+ #if defined(ANDROID)
diff --git a/firefox-pipewire-0.3.patch b/firefox-pipewire-0.3.patch
new file mode 100644
index 0000000..6f88fa8
--- /dev/null
+++ b/firefox-pipewire-0.3.patch
@@ -0,0 +1,63 @@
+diff -up firefox-68.0/config/system-headers.mozbuild.firefox-pipewire firefox-68.0/config/system-headers.mozbuild
+--- firefox-68.0/config/system-headers.mozbuild.firefox-pipewire	2019-07-01 22:30:26.000000000 +0200
++++ firefox-68.0/config/system-headers.mozbuild	2019-07-08 15:26:15.397161627 +0200
+@@ -314,6 +314,7 @@ system_headers = [
+     'Gestalt.h',
+     'getopt.h',
+     'gio/gio.h',
++    'gio/gunixfdlist.h',
+     'glibconfig.h',
+     'glib.h',
+     'glib-object.h',
+@@ -607,6 +608,7 @@ system_headers = [
+     'Pgenerr.h',
+     'PGenErr.h',
+     'Ph.h',
++    'pipewire/pipewire.h',
+     'pixman.h',
+     'pk11func.h',
+     'pk11pqg.h',
+diff -up firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build.firefox-pipewire firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build
+--- firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build.firefox-pipewire	2019-07-01 22:30:33.000000000 +0200
++++ firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build	2019-07-08 15:26:15.397161627 +0200
+@@ -194,6 +194,28 @@ if CONFIG["OS_TARGET"] == "Linux":
+         "/media/webrtc/trunk/webrtc/modules/desktop_capture/window_capturer_linux.cc"
+     ]
+ 
++# PipeWire specific files
++if CONFIG["OS_TARGET"] == "Linux":
++
++    DEFINES["WEBRTC_USE_PIPEWIRE"] = "1"
++
++    OS_LIBS += [
++        "rt",
++        "pipewire-0.3",
++        "glib-2.0",
++        "gio-2.0",
++        "gobject-2.0"
++    ]
++
++    CXXFLAGS += CONFIG['TK_CFLAGS']
++
++    UNIFIED_SOURCES += [
++        "/media/webrtc/trunk/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc",
++        "/media/webrtc/trunk/webrtc/modules/desktop_capture/linux/screen_capturer_pipewire.cc",
++        "/media/webrtc/trunk/webrtc/modules/desktop_capture/linux/window_capturer_pipewire.cc"
++    ]
++
++
+ if CONFIG["OS_TARGET"] == "NetBSD":
+ 
+     DEFINES["USE_X11"] = "1"
+diff -up firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_options.h.firefox-pipewire firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_options.h
+--- firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_options.h.firefox-pipewire	2019-07-08 16:42:13.936254926 +0200
++++ firefox-68.0/media/webrtc/trunk/webrtc/modules/desktop_capture/desktop_capture_options.h	2019-07-08 16:42:17.509264974 +0200
+@@ -141,7 +141,7 @@ class DesktopCaptureOptions {
+   bool disable_effects_ = true;
+   bool detect_updated_region_ = false;
+ #if defined(WEBRTC_USE_PIPEWIRE)
+-  bool allow_pipewire_ = false;
++  bool allow_pipewire_ = true;
+ #endif
+ };
+ 
diff --git a/firefox.spec b/firefox.spec
index 945cde1..b947b82 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -5,7 +5,7 @@
 %global build_with_asan   0
 
 # Disabled arm due to rhbz#1658940
-ExcludeArch: armv7hl
+# ExcludeArch: armv7hl
 # Disabled due to https://pagure.io/fedora-infrastructure/issue/7581
 ExcludeArch: s390x
 # Disabled due to neon build error
@@ -24,7 +24,11 @@ ExcludeArch: aarch64
 
 %global system_nss        1
 %global system_ffi        1
+%ifarch armv7hl
+%global system_libvpx     1
+%else
 %global system_libvpx     0
+%endif
 %global hardened_build    1
 %global system_jpeg       1
 %global run_tests         0
@@ -53,6 +57,11 @@ ExcludeArch: aarch64
 %global big_endian        1
 %endif
 
+%ifarch armv7hl
+%define _unpackaged_files_terminate_build 0
+%global debug_package %{nil}
+%endif
+
 %if 0%{?build_with_pgo}
 %global use_xvfb          1
 %global build_tests       1
@@ -70,7 +79,7 @@ ExcludeArch: aarch64
 %global freetype_version 2.1.9
 %global libnotify_version 0.7.0
 %if %{?system_libvpx}
-%global libvpx_version 1.4.0
+%global libvpx_version 1.8.2
 %endif
 
 %if %{?system_nss}
@@ -104,7 +113,7 @@ ExcludeArch: aarch64
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
 Version:        73.0.1
-Release:        2%{?dist}
+Release:        3%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Source0:        https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
@@ -146,6 +155,8 @@ Patch44:        build-arm-libopus.patch
 #Patch45:        build-disable-multijobs-rust.patch
 Patch46:        firefox-nss-version.patch
 Patch47:        fedora-shebang-build.patch
+Patch48:        build-arm-wasm.patch
+Patch49:        build-arm-libaom.patch
 
 # Fedora specific patches
 Patch215:        firefox-enable-addons.patch
@@ -172,6 +183,7 @@ Patch430:        mozilla-1605795-popup-parent-fix.patch
 
 # Wayland specific upstream patches
 Patch574:        firefox-pipewire.patch
+Patch575:        firefox-pipewire-0.3.patch
 
 # PGO/LTO patches
 Patch600:        pgo.patch
@@ -343,6 +355,8 @@ This package contains results of tests executed during build.
 %endif
 #%patch46 -p1 -b .nss-version
 %patch47 -p1 -b .fedora-shebang
+%patch48 -p1 -b .build-arm-wasm
+%patch49 -p1 -b .build-arm-libaom
 
 # Fedora patches
 %patch215 -p1 -b .addons
@@ -374,7 +388,11 @@ This package contains results of tests executed during build.
 %patch430 -p1 -b .1605795-popup-parent-fix
 
 # Wayland specific upstream patches
+%if 0%{?fedora} < 32
 %patch574 -p1 -b .firefox-pipewire
+%else
+%patch575 -p1 -b .firefox-pipewire
+%endif
 
 # PGO patches
 %patch600 -p1 -b .pgo
@@ -418,7 +436,7 @@ echo "ac_add_options --disable-optimize" >> .mozconfig
 # ARMv7 needs that (rhbz#1426850)
 %global optimize_flags "-g -O2 -fno-schedule-insns"
 # Disable libaom due to rhbz#1641623
-echo "ac_add_options --disable-av1" >> .mozconfig
+#echo "ac_add_options --disable-av1" >> .mozconfig
 %endif
 %ifarch ppc64le aarch64
 %global optimize_flags "-g -O2"
@@ -531,6 +549,9 @@ MOZ_OPT_FLAGS=$(echo "$MOZ_OPT_FLAGS" | %{__sed} -e 's/-Werror=format-security//
 %endif
 %if 0%{?fedora} > 30
 MOZ_OPT_FLAGS="$MOZ_OPT_FLAGS -fpermissive"
+%ifarch armv7hl
+MOZ_OPT_FLAGS="$MOZ_OPT_FLAGS -flax-vector-conversions"
+%endif
 %endif
 %if %{?hardened_build}
 MOZ_OPT_FLAGS="$MOZ_OPT_FLAGS -fPIC -Wl,-z,relro -Wl,-z,now"
@@ -554,7 +575,7 @@ export MOZ_DEBUG_FLAGS=" "
 MOZ_LINK_FLAGS="-Wl,--no-keep-memory -Wl,--reduce-memory-overheads"
 %endif
 %ifarch %{arm}
-MOZ_LINK_FLAGS="-Wl,--no-keep-memory"
+MOZ_LINK_FLAGS="-Wl,--no-keep-memory -Wl,--strip-debug"
 echo "ac_add_options --enable-linker=gold" >> .mozconfig
 %endif
 %endif
@@ -603,7 +624,7 @@ MOZ_SMP_FLAGS=-j1
      RPM_BUILD_NCPUS="`/usr/bin/getconf _NPROCESSORS_ONLN`"
 [ "$RPM_BUILD_NCPUS" -ge 2 ] && MOZ_SMP_FLAGS=-j2
 %endif
-%ifarch x86_64 ppc ppc64 ppc64le aarch64
+%ifarch x86_64 ppc ppc64 ppc64le aarch64 %{arm}
 [ -z "$RPM_BUILD_NCPUS" ] && \
      RPM_BUILD_NCPUS="`/usr/bin/getconf _NPROCESSORS_ONLN`"
 [ "$RPM_BUILD_NCPUS" -ge 2 ] && MOZ_SMP_FLAGS=-j2
@@ -948,6 +969,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Mon Feb 24 2020 Martin Stransky <stransky@redhat.com> - 73.0.1-3
+- Update pipewire patch for Fedora 32
+- Added armv7hl fixes by Gabriel Hojda
+
 * Mon Feb 24 2020 Martin Stransky <stransky@redhat.com> - 73.0.1-2
 - Fixed Bug 1804787 - Some .desktop menu entries unlocalized