diff --git a/TWOPO.cpp b/TWOPO.cpp
index ec04ae2..db37f8c 100644
--- a/TWOPO.cpp
+++ b/TWOPO.cpp
@@ -4,6 +4,8 @@
 #include "text.h"
 #include "histogram_internal.h"
 #include "svg.h"
+#include <curl/curl.h>
+
 
 
 using namespace std;
@@ -41,6 +43,8 @@ input_data(istream& inp,bool promt) {
 }
 
 int main() {
+
+    curl_global_init(CURL_GLOBAL_ALL);
     setlocale(LC_ALL, "Russian");
 
     auto in = input_data(cin,true);