diff --git a/srcpkgs/firefox/patches/mallinfo.patch b/srcpkgs/firefox/patches/mallinfo.patch
new file mode 100644
index 00000000000..c9a38d45bdf
--- /dev/null
+++ b/srcpkgs/firefox/patches/mallinfo.patch
@@ -0,0 +1,18 @@
+--- xpcom/base/nsMemoryReporterManager.cpp
++++ xpcom/base/nsMemoryReporterManager.cpp
+@@ -153,6 +153,7 @@ ResidentUniqueDistinguishedAmount(int64_t* aN)
+   return GetProcSelfSmapsPrivate(aN);
+ }
+ 
++#ifdef __GLIBC__
+ #define HAVE_SYSTEM_HEAP_REPORTER 1
+ nsresult
+ SystemHeapSize(int64_t* aSizeOut)
+@@ -172,6 +173,7 @@ SystemHeapSize(int64_t* aSizeOut)
+     *aSizeOut = size_t(info.hblkhd) + size_t(info.uordblks);
+     return NS_OK;
+ }
++#endif
+ 
+ #elif defined(__DragonFly__) || defined(__FreeBSD__) \
+     || defined(__NetBSD__) || defined(__OpenBSD__) \
diff --git a/srcpkgs/firefox/patches/patch-xpcom_components_Module.h b/srcpkgs/firefox/patches/patch-xpcom_components_Module.h
new file mode 100644
index 00000000000..866c7b4a585
--- /dev/null
+++ b/srcpkgs/firefox/patches/patch-xpcom_components_Module.h
@@ -0,0 +1,15 @@
+$NetBSD: patch-xpcom_components_Module.h,v 1.1 2016/02/06 22:13:22 ryoon Exp $
+
+* Workaround for binutils/GNU ld 2.26 from NetBSD/amd64 7.99.26
+
+--- xpcom/components/Module.h.orig	2016-01-23 23:23:51.000000000 +0000
++++ xpcom/components/Module.h
+@@ -125,7 +125,7 @@ struct Module
+ #    define NSMODULE_SECTION __declspec(allocate(".kPStaticModules$M"), dllexport)
+ #  elif defined(__GNUC__)
+ #    if defined(__ELF__)
+-#      define NSMODULE_SECTION __attribute__((section(".kPStaticModules"), visibility("protected")))
++#      define NSMODULE_SECTION __attribute__((section(".kPStaticModules"), visibility("default")))
+ #    elif defined(__MACH__)
+ #      define NSMODULE_SECTION __attribute__((section("__DATA, .kPStaticModules"), visibility("default")))
+ #    elif defined (_WIN32)
diff --git a/srcpkgs/firefox/template b/srcpkgs/firefox/template
index 1a040536e06..4bf417fdff9 100644
--- a/srcpkgs/firefox/template
+++ b/srcpkgs/firefox/template
@@ -1,13 +1,13 @@
 # Template build file for 'firefox'.
 pkgname=firefox
-version=43.0.4
+version=44.0
 revision=1
 short_desc="Lightweight gecko-based web browser"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="https://www.mozilla.org/firefox/"
 license="MPL-1.1, GPL-2, LGPL-2.1"
 distfiles="${MOZILLA_SITE}/${pkgname}/releases/${version}/source/${pkgname}-${version}.source.tar.xz"
-checksum=76cfa99285d49dede4097096ab3e7ee4bdedb64084b1fc23f2de216884245a76
+checksum=ea82b0f4840d320aa4fe8046ba28e686bf6dc60f707a0514a9d68c150d0c4c1d
 
 nopie=yes
 lib32disabled=yes
@@ -25,6 +25,10 @@ makedepends="
 depends="nss>=3.20.1 desktop-file-utils hicolor-icon-theme"
 conflicts="firefox-esr>=0"
 
+# https://bugzilla.mozilla.org/show_bug.cgi?id=1243724
+#CFLAGS="-DBROTLI_BUILD_PORTABLE"
+#CXXFLAGS="-DBROTLI_BUILD_PORTABLE"
+
 pre_configure() {
 	case "$XBPS_TARGET_MACHINE" in
 	*-musl)