diff --git a/Source/3rdParty/AWFileHash/AWFileHash.h b/Source/3rdParty/AWFileHash/AWFileHash.h
index 904aeebf..8fe9346b 100644
--- a/Source/3rdParty/AWFileHash/AWFileHash.h
+++ b/Source/3rdParty/AWFileHash/AWFileHash.h
@@ -20,12 +20,10 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR TH
 
 @interface AWFileHash : NSObject
 
-+ (NSString *)md5HashOfData:(NSData *)data;
 + (NSString *)sha1HashOfData:(NSData *)data;
 + (NSString *)sha512HashOfData:(NSData *)data;
 + (NSString *)crc32HashOfData:(NSData *)data;
 
-+ (NSString *)md5HashOfFileAtPath:(NSString *)filePath;
 + (NSString *)sha1HashOfFileAtPath:(NSString *)filePath;
 + (NSString *)sha512HashOfFileAtPath:(NSString *)filePath;
 + (NSString *)crc32HashOfFileAtPath:(NSString *)filePath;
diff --git a/Source/3rdParty/AWFileHash/AWFileHash.m b/Source/3rdParty/AWFileHash/AWFileHash.m
index ab3282ca..ed3a89f5 100644
--- a/Source/3rdParty/AWFileHash/AWFileHash.m
+++ b/Source/3rdParty/AWFileHash/AWFileHash.m
@@ -307,11 +307,7 @@ int CC_CRC32_Final(unsigned char *md, CC_CRC32_CTX *c) {
 
 #pragma mark -
 #pragma mark public class accessors
-+ (NSString *)md5HashOfData:(NSData *)data {
-    FileHashComputationContext context;
-    FileHashComputationContextInitialize(context, MD5);
-    return [self hashOfNSData:data withComputationContext:&context];
-}
+
 
 + (NSString *)sha1HashOfData:(NSData *)data {
     FileHashComputationContext context;
@@ -331,12 +327,6 @@ int CC_CRC32_Final(unsigned char *md, CC_CRC32_CTX *c) {
     return [self hashOfNSData:data withComputationContext:&context];
 }
 
-+ (NSString *)md5HashOfFileAtPath:(NSString *)filePath {
-    FileHashComputationContext context;
-    FileHashComputationContextInitialize(context, MD5);
-    return [self hashOfFileAtPath:filePath withComputationContext:&context];
-}
-
 + (NSString *)sha1HashOfFileAtPath:(NSString *)filePath {
     FileHashComputationContext context;
     FileHashComputationContextInitialize(context, SHA1);