diff --git a/Documentation/Doxygen/BuildSystem.dox b/Documentation/Doxygen/BuildSystem.dox
deleted file mode 100644
index 17685183f4..0000000000
--- a/Documentation/Doxygen/BuildSystem.dox
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
-\page BuildSystem Build System
-
-\section Variables
-
-<dl>
-<dt>KITNAME</dt><dd>This is always set to the name of the source tree we are in: \c MITK, \c MBIQM or \c MBISB
-<dt>${KITNAME}_INCLUDE_DIRECTORIES</dt><dd>This contains the list of include directories necessary to compile something which uses the specified KIT.
-</dl>
-
-\section CMake Macros
-<dl>
-<dt>MITK_MULTIPLEX_PICTYPE</dt>
-</dl>
-generates separated source files for different
-data types to reduce memory consumption of compiler during template 
-instantiation, e.g. by mitkInstantiateAccessFunctions.h
-
-Usage: \c MITK_MULTIPLEX_PICTYPE(file) 
-
-Param "file" should be named like \c mitkMyAlgo-TYPE.cpp .
-In the file, every occurence of \c \@TYPE\@ is replaced by the
-datatype. For each datatype, a new file \c mitkMyAlgo-datatype.cpp 
-is generated and added to \c CPP_FILES_GENERATED. 
-
-*/
-