diff --git a/Makefile.common b/Makefile.common
index 44bab3b..56a6e6f 100755
--- a/Makefile.common
+++ b/Makefile.common
@@ -72,7 +72,7 @@ Linux-amd64_SNAPPY_FLAGS  :=
 Mac-i386_CXX       := g++ -arch $(OS_ARCH) 
 Mac-i386_STRIP     := strip -x
 Mac-i386_CXXFLAGS  := -I$(JAVA_HOME)/include -O2 -fPIC 
-Mac-i386_LINKFLAGS := -dynamiclib  
+Mac-i386_LINKFLAGS := -dynamiclib -static-libgcc
 Mac-i386_LIBNAME   := libsnappy.jnilib
 Mac-i386_SNAPPY_FLAGS  :=
 
diff --git a/lib/org/xerial/snappy/OSInfo.class b/lib/org/xerial/snappy/OSInfo.class
index 2bca219..98d8322 100755
Binary files a/lib/org/xerial/snappy/OSInfo.class and b/lib/org/xerial/snappy/OSInfo.class differ
diff --git a/pom.xml b/pom.xml
index db104ec..a66d6e8 100755
--- a/pom.xml
+++ b/pom.xml
@@ -56,8 +56,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.0.2</version>
         <configuration>
-          <source>1.6</source>
-          <target>1.6</target>
+          <source>1.5</source>
+          <target>1.5</target>
         </configuration>
       </plugin>
 
diff --git a/src/main/resources/org/xerial/snappy/native/Mac/i386/libsnappy.jnilib b/src/main/resources/org/xerial/snappy/native/Mac/i386/libsnappy.jnilib
index a8b72a3..20bacf7 100755
Binary files a/src/main/resources/org/xerial/snappy/native/Mac/i386/libsnappy.jnilib and b/src/main/resources/org/xerial/snappy/native/Mac/i386/libsnappy.jnilib differ