diff --git a/src/gfxinit.cpp b/src/gfxinit.cpp
--- a/src/gfxinit.cpp
+++ b/src/gfxinit.cpp
@@ -415,7 +415,7 @@ MD5File::ChecksumResult MD5File::CheckMD
 
 	Md5 checksum;
 	uint8 buffer[1024];
-	uint8 digest[16];
+	MD5Hash digest;
 	size_t len;
 
 	while ((len = fread(buffer, 1, (size > sizeof(buffer)) ? sizeof(buffer) : size, f)) != 0 && size != 0) {
@@ -426,7 +426,7 @@ MD5File::ChecksumResult MD5File::CheckMD
 	FioFCloseFile(f);
 
 	checksum.Finish(digest);
-	return memcmp(this->hash, digest, sizeof(this->hash)) == 0 ? CR_MATCH : CR_MISMATCH;
+	return this->hash == digest ? CR_MATCH : CR_MISMATCH;
 }
 
 /** Names corresponding to the GraphicsFileType */