diff --git a/pkgs/development/libraries/lame/default.nix b/pkgs/development/libraries/lame/default.nix
index b324494faff..8ad7cb95a5d 100644
--- a/pkgs/development/libraries/lame/default.nix
+++ b/pkgs/development/libraries/lame/default.nix
@@ -23,15 +23,13 @@ in
 with stdenv.lib;
 stdenv.mkDerivation rec {
   name = "lame-${version}";
-  version = "3.99.5";
+  version = "3.100";
 
   src = fetchurl {
     url = "mirror://sourceforge/lame/${name}.tar.gz";
-    sha256 = "1zr3kadv35ii6liia0bpfgxpag27xcivp571ybckpbz4b10nnd14";
+    sha256 = "07nsn5sy3a8xbmw1bidxnsj5fj6kg9ai04icmqw40ybkp353dznx";
   };
 
-  patches = [ ./gcc-4.9.patch ];
-
   outputs = [ "out" "lib" "doc" ]; # a small single header
   outputMan = "out";
 
@@ -61,7 +59,7 @@ stdenv.mkDerivation rec {
     description = "A high quality MPEG Audio Layer III (MP3) encoder";
     homepage    = http://lame.sourceforge.net;
     license     = licenses.lgpl2;
-    maintainers = with maintainers; [ codyopel ];
+    maintainers = with maintainers; [ codyopel fpletz ];
     platforms   = platforms.all;
   };
 }
diff --git a/pkgs/development/libraries/lame/gcc-4.9.patch b/pkgs/development/libraries/lame/gcc-4.9.patch
deleted file mode 100644
index 59f8e00e4a8..00000000000
--- a/pkgs/development/libraries/lame/gcc-4.9.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-fix sse optimizations build on 32-bit with gcc 4.9
-http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=351af417bae0d09bd5a3753d1237f03adf591933
-
-xmm_quantize_sub.c: In function 'init_xrpow_core_sse':
-xmm_quantize_sub.c:65:18: warning: SSE vector return without SSE enabled changes the ABI [-W
-psabi]
-     const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
-                  ^
-In file included from xmm_quantize_sub.c:37:0:
-/usr/lib/gcc/i686-w64-mingw32/4.9.0/include/xmmintrin.h:933:1: error: inlining failed in call to always_inline '_mm_loadu_ps': target specific option mismatch
- _mm_loadu_ps (float const *__P)
- ^
-xmm_quantize_sub.c:65:18: error: called from here
-     const __m128 vec_fabs_mask = _mm_loadu_ps(&fabs_mask._float[0]);
-                  ^
---- lame/libmp3lame/vector/xmm_quantize_sub.c.orig	2014-06-08 12:16:19.455468042 -0700
-+++ lame/libmp3lame/vector/xmm_quantize_sub.c	2014-06-08 12:16:09.592356980 -0700
-@@ -35,6 +35,7 @@
- #ifdef HAVE_XMMINTRIN_H
- 
- #include <xmmintrin.h>
-+#pragma GCC target("sse")
- 
- typedef union {
-     int32_t _i_32[4]; /* unions are initialized by its first member */
-@@ -124,6 +125,7 @@
- }
- 
- 
-+#pragma GCC target("sse2")
- void
- fht_SSE2(FLOAT * fz, int n)
- {