diff --git a/package/libnspr/libnspr-nios2.patch b/package/libnspr/libnspr-nios2.patch
new file mode 100644
index 0000000000..cffb2ef499
--- /dev/null
+++ b/package/libnspr/libnspr-nios2.patch
@@ -0,0 +1,71 @@
+Add Nios-II support
+
+Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
+
+diff -Naur libnspr-4.9.6-ori/mozilla/nsprpub/pr/include/md/_linux.cfg libnspr-4.9.6/mozilla/nsprpub/pr/include/md/_linux.cfg
+--- libnspr-4.9.6-ori/mozilla/nsprpub/pr/include/md/_linux.cfg	2013-11-10 21:15:04.556139100 -0300
++++ libnspr-4.9.6/mozilla/nsprpub/pr/include/md/_linux.cfg	2013-11-10 21:15:29.332138283 -0300
+@@ -914,6 +914,51 @@
+ #define PR_BYTES_PER_WORD_LOG2   2
+ #define PR_BYTES_PER_DWORD_LOG2  3
+ 
++#elif defined(nios2)
++
++#define IS_LITTLE_ENDIAN 1
++#undef  IS_BIG_ENDIAN
++
++#define PR_BYTES_PER_BYTE   1
++#define PR_BYTES_PER_SHORT  2
++#define PR_BYTES_PER_INT    4
++#define PR_BYTES_PER_INT64  8
++#define PR_BYTES_PER_LONG   4
++#define PR_BYTES_PER_FLOAT  4
++#define PR_BYTES_PER_DOUBLE 8
++#define PR_BYTES_PER_WORD   4
++#define PR_BYTES_PER_DWORD  8
++
++#define PR_BITS_PER_BYTE    8
++#define PR_BITS_PER_SHORT   16
++#define PR_BITS_PER_INT     32
++#define PR_BITS_PER_INT64   64
++#define PR_BITS_PER_LONG    32
++#define PR_BITS_PER_FLOAT   32
++#define PR_BITS_PER_DOUBLE  64
++#define PR_BITS_PER_WORD    32
++
++#define PR_BITS_PER_BYTE_LOG2   3
++#define PR_BITS_PER_SHORT_LOG2  4
++#define PR_BITS_PER_INT_LOG2    5
++#define PR_BITS_PER_INT64_LOG2  6
++#define PR_BITS_PER_LONG_LOG2   5
++#define PR_BITS_PER_FLOAT_LOG2  5
++#define PR_BITS_PER_DOUBLE_LOG2 6
++#define PR_BITS_PER_WORD_LOG2   5
++
++#define PR_ALIGN_OF_SHORT   2
++#define PR_ALIGN_OF_INT     4
++#define PR_ALIGN_OF_LONG    4
++#define PR_ALIGN_OF_INT64   4
++#define PR_ALIGN_OF_FLOAT   4
++#define PR_ALIGN_OF_DOUBLE  4
++#define PR_ALIGN_OF_POINTER 4
++#define PR_ALIGN_OF_WORD    4
++
++#define PR_BYTES_PER_WORD_LOG2   2
++#define PR_BYTES_PER_DWORD_LOG2  3
++
+ #else
+ 
+ #error "Unknown CPU architecture"
+diff -Naur libnspr-4.9.6-ori/mozilla/nsprpub/pr/include/md/_linux.h libnspr-4.9.6/mozilla/nsprpub/pr/include/md/_linux.h
+--- libnspr-4.9.6-ori/mozilla/nsprpub/pr/include/md/_linux.h	2013-11-10 21:15:04.556139100 -0300
++++ libnspr-4.9.6/mozilla/nsprpub/pr/include/md/_linux.h	2013-11-10 21:15:33.245138154 -0300
+@@ -55,6 +55,8 @@
+ #define _PR_SI_ARCHITECTURE "avr32"
+ #elif defined(__m32r__)
+ #define _PR_SI_ARCHITECTURE "m32r"
++#elif defined(nios2)
++#define _PR_SI_ARCHITECTURE "nios2"
+ #else
+ #error "Unknown CPU architecture"
+ #endif