Adhere to revamped core

ThomasKroes · ThomasKroes · commit 62a3d77df033 · 2026-06-23T09:50:57.000+02:00
diff --git a/src/PcaPlugin.cpp b/src/PcaPlugin.cpp
@@ -2,6 +2,8 @@
 
 #include "PCA.h"
 
+#include <util/Serialization.h>
+
 #include <PointData/InfoAction.h>
 #include <PointData/PointData.h>
 
