diff --git a/.gitignore b/.gitignore
index d8ae162..3d8e92f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 *.layout
 *.depend
 /curl
+/.idea
diff --git a/main.cpp b/main.cpp
index b44b80a..da877f3 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,3 +1,4 @@
+#include <curl/curl.h>
 #include <iostream>
 #include <vector>
 #include "histogram.h"
@@ -36,6 +37,7 @@ Input input_data(istream& stream, bool prompt)
 
 int main()
 {
+    curl_global_init(CURL_GLOBAL_ALL);
     bool prompt = true;
     auto in = input_data(cin, prompt);
     auto bins = make_histogram(in.numbers, in.bin_count);