diff -Naur b/jffi/build.xml a/jffi/build.xml
--- b/jffi/build.xml	2016-10-26 13:57:20.000000000 +0800
+++ a/jffi/build.xml	2016-10-26 17:12:55.645022616 +0800
@@ -34,6 +34,7 @@
         <os arch="sparcv9"/>
         <os arch="s390x"/>
         <os arch="ppc64le"/>
+	<os arch="mips64el"/>
         <os arch="aarch64"/>
       </or>
     </condition>
@@ -103,6 +104,11 @@
         <os arch="aarch64"/>
       </or>
     </condition>
+    <condition property="platform.cpu" value="mips64el">
+      <or>
+        <os arch="mips64el"/>
+      </or>
+    </condition>
     <condition property="platform.os" value="Windows">
       <os family="Windows"/>
     </condition>
diff -Naur b/jffi/jni/GNUmakefile a/jffi/jni/GNUmakefile
--- b/jffi/jni/GNUmakefile	2016-10-26 13:57:20.000000000 +0800
+++ a/jffi/jni/GNUmakefile	2016-10-26 17:12:55.551225296 +0800
@@ -243,7 +243,7 @@
   MODEL=64
 endif
 
-ifneq ($(findstring $(CPU), x86_64 amd64 ppc64 ppc64le powerpc64 s390x aarch64),)
+ifneq ($(findstring $(CPU), x86_64 amd64 ppc64 ppc64le powerpc64 s390x aarch64 mips64el),)
   MODEL = 64
 endif
 
diff -Naur b/jffi/jni/jffi/Foreign.c a/jffi/jni/jffi/Foreign.c
--- b/jffi/jni/jffi/Foreign.c	2016-10-26 13:57:20.000000000 +0800
+++ a/jffi/jni/jffi/Foreign.c	2016-10-26 17:12:55.559041740 +0800
@@ -242,6 +242,13 @@
 #elif defined(__ppc__) || defined(__powerpc__) || defined(__powerpc)
 # define CPU "ppc"
 
+#elif defined(__mips64)
+# if BYTE_ORDER == LITTLE_ENDIAN
+#  define CPU "mips64el"
+# else
+#  define CPU "mips64"
+# endif
+
 /* Need to check for __sparcv9 first, because __sparc will be defined either way
 . */
 #elif defined(__sparcv9__) || defined(__sparcv9)
diff -Naur b/jffi/src/main/java/com/kenai/jffi/internal/StubLoader.java a/jffi/src/main/java/com/kenai/jffi/internal/StubLoader.java
--- b/jffi/src/main/java/com/kenai/jffi/internal/StubLoader.java	2016-10-26 13:57:20.000000000 +0800
+++ a/jffi/src/main/java/com/kenai/jffi/internal/StubLoader.java	2016-10-26 17:12:55.738819937 +0800
@@ -122,6 +122,8 @@
         ARM,
         /** AArch64 */
         AARCH64,
+	/** MIPS64EL */
+	MIPS64EL,
         /** Unknown CPU */
         UNKNOWN;
 
@@ -169,7 +171,9 @@
             return CPU.I386;
         } else if (Util.equalsIgnoreCase("x86_64", archString, LOCALE) || Util.equalsIgnoreCase("amd64", archString, LOCALE)) {
             return CPU.X86_64;
-        } else if (Util.equalsIgnoreCase("ppc", archString, LOCALE) || Util.equalsIgnoreCase("powerpc", archString, LOCALE)) {
+        }  else if (Util.equalsIgnoreCase("mips64el", archString, LOCALE)) {
+	    return CPU.MIPS64EL;
+	}  else if (Util.equalsIgnoreCase("ppc", archString, LOCALE) || Util.equalsIgnoreCase("powerpc", archString, LOCALE)) {
             return CPU.PPC;
         } else if (Util.equalsIgnoreCase("ppc64", archString, LOCALE) || Util.equalsIgnoreCase("powerpc64", archString, LOCALE)) {
             if ("little".equals(System.getProperty("sun.cpu.endian"))) {
diff -Naur b/jffi/src/main/java/com/kenai/jffi/Platform.java a/jffi/src/main/java/com/kenai/jffi/Platform.java
--- b/jffi/src/main/java/com/kenai/jffi/Platform.java	2016-10-26 13:57:20.000000000 +0800
+++ a/jffi/src/main/java/com/kenai/jffi/Platform.java	2016-10-26 17:12:55.742728158 +0800
@@ -100,6 +100,8 @@
         ARM(32),
         /** AARCH64 */
         AARCH64(64),
+	/** MIPS64EL */
+	MIPS64EL(64),
         /** Unknown CPU */
         UNKNOWN(64);
 
@@ -213,7 +215,9 @@
             } else if (Util.equalsIgnoreCase("x86_64", archString, LOCALE) || Util.equalsIgnoreCase("amd64", archString, LOCALE)) {
                 return CPU.X86_64;
 
-            } else if (Util.equalsIgnoreCase("ppc", archString, LOCALE) || Util.equalsIgnoreCase("powerpc", archString, LOCALE)) {
+            } else if (Util.equalsIgnoreCase("mips64el", archString, LOCALE)) {
+		return CPU.MIPS64EL;
+	 } else if (Util.equalsIgnoreCase("ppc", archString, LOCALE) || Util.equalsIgnoreCase("powerpc", archString, LOCALE)) {
                 return CPU.PPC;
 
             } else if (Util.equalsIgnoreCase("ppc64", archString, LOCALE) || Util.equalsIgnoreCase("powerpc64", archString, LOCALE)) {