diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index 81c8bb1..e805087 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -682,13 +682,12 @@
 			int(*flush)(void*, unsigned int),
 			unsigned char *outbuf,
 			int *pos,
-			void(*error_fn)(char *x))
+			void(*error)(char *x))
 {
 	struct bunzip_data *bd;
 	int i = -1;
 	unsigned char *inbuf;
 
-	set_error_fn(error_fn);
 	if (flush)
 		outbuf = malloc(BZIP2_IOBUF_SIZE);
 
@@ -751,8 +750,8 @@
 			int(*flush)(void*, unsigned int),
 			unsigned char *outbuf,
 			int *pos,
-			void(*error_fn)(char *x))
+			void(*error)(char *x))
 {
-	return bunzip2(buf, len - 4, fill, flush, outbuf, pos, error_fn);
+	return bunzip2(buf, len - 4, fill, flush, outbuf, pos, error);
 }
 #endif