diff --git a/OpenRGB.pro b/OpenRGB.pro
index d59fbfd21..bece77182 100644
--- a/OpenRGB.pro
+++ b/OpenRGB.pro
@@ -165,7 +165,6 @@ HEADERS +=
     $$CONTROLLER_H                                                                              \
     Colors.h                                                                                    \
     dependencies/ColorWheel/ColorWheel.h                                                        \
-    dependencies/json/nlohmann/json.hpp                                                         \
     fair_mutex.h                                                                                \
     JsonUtils.h                                                                                 \
     LogManager.h                                                                                \
@@ -273,6 +272,9 @@ SOURCES +=
     RGBController/RGBController_Network.cpp                                                     \
     RGBController/RGBController_Virtual.cpp                                                     \
 
+PRECOMPILED_HEADER +=                                                                           \
+    dependencies/json/nlohmann/json.hpp                                                         \
+
 RESOURCES +=                                                                                    \
     qt/resources.qrc                                                                            \