diff --git a/lrzip.c b/lrzip.c
index 3b65f99..bfe25ad 100644
--- a/lrzip.c
+++ b/lrzip.c
@@ -91,7 +91,7 @@ void write_magic(rzip_control *control)
 		int i;
 
 		for (i = 0; i < 5; i++)
-			magic[i + 16] = control->lzma_properties[i];
+			magic[i + 16] = (char)control->lzma_properties[i];
 	}
 
 	/* This is a flag that the archive contains an md5 sum at the end
@@ -145,7 +145,7 @@ static void get_magic(rzip_control *control, char *magic)
 	control->st_size = expected_size;
 
 	/* restore LZMA compression flags only if stored */
-	if (magic[16]) {
+	if ((int) magic[16]) {
 		for (i = 0; i < 5; i++)
 			control->lzma_properties[i] = magic[i + 16];
 	}
diff --git a/lzma/C/LzmaDec.c b/lzma/C/LzmaDec.c
index c4303c6..89d934a 100644
--- a/lzma/C/LzmaDec.c
+++ b/lzma/C/LzmaDec.c
@@ -912,7 +912,7 @@ SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size)
     return SZ_ERROR_UNSUPPORTED;
   else
     dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24);
-  dicSize = le32toh(dicSize);
+
   if (dicSize < LZMA_DIC_MIN)
     dicSize = LZMA_DIC_MIN;
   p->dicSize = dicSize;