diff --git a/main.cpp b/main.cpp
index 7ffb735..f931785 100644
--- a/main.cpp
+++ b/main.cpp
@@ -35,8 +35,13 @@ input_data(istream& tin, bool promt)
     return in;
 }
 
-int main()
+int main(int argc, char* argv[])
 {
+    if (argc > 1)
+    {
+        cout << argc << "argv[0] = " <<argv;
+        return 0;
+    }
     curl_global_init(CURL_GLOBAL_ALL);
     auto in = input_data(cin, false);
     auto B = make_histogram(in.A, in.bin);
diff --git a/mainprog.cbp b/mainprog.cbp
index 1028149..4d3f8fc 100644
--- a/mainprog.cbp
+++ b/mainprog.cbp
@@ -31,10 +31,11 @@
 		<Compiler>
 			<Add option="-Wall" />
 			<Add option="-fexceptions" />
+			<Add option="-DCURL_STATICLIB" />
 			<Add directory="curl/include" />
 		</Compiler>
 		<Linker>
-			<Add library="libcurl.dll.a" />
+			<Add library="libcurl.a" />
 			<Add directory="curl/lib" />
 		</Linker>
 		<Unit filename=".gitignore" />