diff --git a/main.cpp b/main.cpp
index bc2fb4e..9fb717b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -5,6 +5,9 @@
 #include "text.h"
 #include "svg.h"
 
+#include <curl/curl.h>
+
+
 
 using namespace std;
 
@@ -41,6 +44,8 @@ input_data(istream& in, 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);