diff --git a/conanfile.txt b/conanfile.txt
index 99a0316..0411f3c 100644
--- a/conanfile.txt
+++ b/conanfile.txt
@@ -3,8 +3,9 @@
     zlib/1.2.11
     boost/1.75.0
     gsl-lite/0.37.0
-	elfio/3.8
+    elfio/3.8
     tcc/0.9.27
+    yaml-cpp/0.7.0
 	
 [generators]
     cmake