1 files changed, 1 insertions, 1 deletions
diff --git a/URPM.xs b/URPM.xs
index dbff81f..daf4988 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -126,7 +126,7 @@ static ssize_t write_nocheck(int fd, const void *buf, size_t count) {
 }
 static int rpmError_callback_data;
 
-static int rpmError_callback(rpmlogRec rec, rpmlogCallbackData data) {
+static int rpmError_callback(rpmlogRec rec, __attribute__((unused)) rpmlogCallbackData data) {
   write_nocheck(rpmError_callback_data, rpmlogRecMessage(rec), strlen(rpmlogRecMessage(rec)));
   return RPMLOG_DEFAULT;
 }