diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3a86b937..fe0e14fd 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,6 @@
 add_subdirectory(QR-Code-scanner)
 add_subdirectory(openpgp)
+add_subdirectory(zxcvbn-c)
 
 qt5_add_resources(RESOURCES ../qml.qrc)