diff --git a/src/modules/dwm.cpp b/src/modules/dwm.cpp
index ba77b3f6..f675aeb0 100644
--- a/src/modules/dwm.cpp
+++ b/src/modules/dwm.cpp
@@ -8,6 +8,7 @@
 #include "modules/meta/base.inl"
 #include "utils/env.hpp"
 #include "utils/file.hpp"
+#include "x11/extensions/randr.hpp"
 
 POLYBAR_NS