diff --git a/reaction/code/libs/win64/libcurl.a b/reaction/code/libs/win64/libcurl.a
new file mode 100644
index 00000000..a1e9386c
Binary files /dev/null and b/reaction/code/libs/win64/libcurl.a differ
diff --git a/reaction/code/renderer/tr_init.c b/reaction/code/renderer/tr_init.c
index 77531b19..2fa25379 100644
--- a/reaction/code/renderer/tr_init.c
+++ b/reaction/code/renderer/tr_init.c
@@ -1246,9 +1246,7 @@ void R_Init( void ) {
 	Com_Memset( &tess, 0, sizeof( tess ) );
 
 	if(sizeof(glconfig_t) != 11332)
-	{
-		ri.Error( ERR_FATAL, "Mod ABI incompatible: sizeof(glconfig_t) == %zd != 11332", sizeof(glconfig_t));
-	}
+		ri.Error( ERR_FATAL, "Mod ABI incompatible: sizeof(glconfig_t) == %u != 11332", (unsigned int) sizeof(glconfig_t));
 
 //	Swap_Init();