diff --git a/Histogram/.gitignore b/Histogram/.gitignore
index cbbd0b5..6c2fb15 100644
--- a/Histogram/.gitignore
+++ b/Histogram/.gitignore
@@ -1,2 +1,3 @@
 bin/
-obj/
\ No newline at end of file
+obj/
+curl/
\ No newline at end of file