diff --git a/4.25_to_4.26_how_to b/4.25_to_4.26_how_to
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+If you're updating your OceanProject or your project which uses the OceanPlugin, it might not compile.
+Deleting BuoyancyComponent.h and BuoyancyComponent.cpp will solve the compilation issue. (The new Water in 4.26 has these files already.)
+I hope it helps someone!