diff --git a/main.cpp b/main.cpp
index f5aa593..dd488d7 100644
--- a/main.cpp
+++ b/main.cpp
@@ -4,6 +4,8 @@
 #include "histogram.h"
 #include "text.h"
 #include "svg.h"
+#include <curl/curl.h>
+
 
 
 using namespace std;
@@ -39,6 +41,7 @@ input_data(istream& in, bool prompt = true){
 }
 
 int main() {
+	curl_global_init(CURL_GLOBAL_ALL);
 	Input in = input_data(cin);
 	auto bins = make_histogram(in.numbers, in.bin_count);
 	show_histogram_svg(bins);