diff --git a/lib/org/xerial/snappy/OSInfo.class b/lib/org/xerial/snappy/OSInfo.class
index 3052227..46da270 100755
Binary files a/lib/org/xerial/snappy/OSInfo.class and b/lib/org/xerial/snappy/OSInfo.class differ
diff --git a/src/main/java/org/xerial/snappy/OSInfo.java b/src/main/java/org/xerial/snappy/OSInfo.java
index 6c612b8..575a9eb 100755
--- a/src/main/java/org/xerial/snappy/OSInfo.java
+++ b/src/main/java/org/xerial/snappy/OSInfo.java
@@ -58,6 +58,7 @@ public class OSInfo
         archMapping.put("amd64", X86_64);
         archMapping.put("em64t", X86_64);
         archMapping.put("universal", X86_64); // Needed for openjdk7 in Mac
+	archMapping.put("sparc", X86_64);
 
         // Itenium 64-bit mappings
         archMapping.put(IA64, IA64);
@@ -69,7 +70,7 @@ public class OSInfo
 
         // PowerPC mappings
         archMapping.put(PPC, PPC);
-        archMapping.put("pwoer", PPC);
+        archMapping.put("power", PPC);
         archMapping.put("powerpc", PPC);
         archMapping.put("power_pc", PPC);
         archMapping.put("power_rs", PPC);
diff --git a/src/main/resources/org/xerial/snappy/native/SunOS/sparc/libsnappyjava.so b/src/main/resources/org/xerial/snappy/native/SunOS/x86_64/libsnappyjava.so
similarity index 100%
rename from src/main/resources/org/xerial/snappy/native/SunOS/sparc/libsnappyjava.so
rename to src/main/resources/org/xerial/snappy/native/SunOS/x86_64/libsnappyjava.so