diff --git a/src/preferences/fonts/FontView.cpp b/src/preferences/fonts/FontView.cpp
index dd296b9a7a..f0e8d9b895 100644
--- a/src/preferences/fonts/FontView.cpp
+++ b/src/preferences/fonts/FontView.cpp
@@ -12,6 +12,8 @@
 
 #include "FontView.h"
 
+#include <string.h>
+
 #include <GridLayoutBuilder.h>
 #include <GroupLayoutBuilder.h>
 #include <SpaceLayoutItem.h>