diff --git a/Modules/Platform/AIX.cmake b/Modules/Platform/AIX.cmake
index f7d93a960..4c580fef0 100644
--- a/Modules/Platform/AIX.cmake
+++ b/Modules/Platform/AIX.cmake
@@ -57,3 +57,5 @@ ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
 #  SET(CMAKE_${type}_LINK_STATIC_C_FLAGS "-bstatic")
 #  SET(CMAKE_${type}_LINK_DYNAMIC_C_FLAGS "-bdynamic")
 #ENDFOREACH(type)
+
+INCLUDE(Platform/UnixPaths)
diff --git a/Modules/Platform/BSDOS.cmake b/Modules/Platform/BSDOS.cmake
index 8b1378917..cf9d17bfd 100644
--- a/Modules/Platform/BSDOS.cmake
+++ b/Modules/Platform/BSDOS.cmake
@@ -1 +1,2 @@
+INCLUDE(Platform/UnixPaths)
 
diff --git a/Modules/Platform/BeOS.cmake b/Modules/Platform/BeOS.cmake
index 0cbb90f34..f4d84d738 100644
--- a/Modules/Platform/BeOS.cmake
+++ b/Modules/Platform/BeOS.cmake
@@ -10,3 +10,5 @@ SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
 SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
 SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
 SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-Wl,-soname,")
+
+INCLUDE(Platform/UnixPaths)
diff --git a/Modules/Platform/MP-RAS.cmake b/Modules/Platform/MP-RAS.cmake
index 2b2fe47f6..1e3e2396e 100644
--- a/Modules/Platform/MP-RAS.cmake
+++ b/Modules/Platform/MP-RAS.cmake
@@ -5,5 +5,6 @@ ELSE(CMAKE_SYSTEM MATCHES "MP-RAS-02*.")
   SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Wl,-Bexport")
 ENDIF(CMAKE_SYSTEM MATCHES "MP-RAS-02*.")
 
+INCLUDE(Platform/UnixPaths)
 
 
diff --git a/Modules/Platform/QNX.cmake b/Modules/Platform/QNX.cmake
index 5c45ef49f..728b9ae57 100644
--- a/Modules/Platform/QNX.cmake
+++ b/Modules/Platform/QNX.cmake
@@ -1,7 +1,7 @@
 SET(QNXNTO 1)
 
 # GCC is the default compiler on QNX 6.3.
-INCLUDE(${CMAKE_ROOT}/Modules/Platform/gcc.cmake)
+INCLUDE(Platform/gcc)
 
 # The QNX GCC does not seem to have -isystem so remove the flag.
 SET(CMAKE_INCLUDE_SYSTEM_FLAG_C)
@@ -29,3 +29,5 @@ ENDFOREACH(type)
 # force the language to be c++ since qnx only has gcc and not g++ and c++?
 SET(CMAKE_CXX_COMPILE_OBJECT
   "<CMAKE_CXX_COMPILER> -x c++ <FLAGS> -o <OBJECT> -c <SOURCE>")
+
+INCLUDE(Platform/UnixPaths)
diff --git a/Modules/Platform/RISCos.cmake b/Modules/Platform/RISCos.cmake
index 7d1256499..3b2a092bf 100644
--- a/Modules/Platform/RISCos.cmake
+++ b/Modules/Platform/RISCos.cmake
@@ -2,3 +2,5 @@ SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-G 0")
 SET(CMAKE_SHARED_LIBRARY_SUFFIX "..o")
 SET(CMAKE_DL_LIBS "")
 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Wl,-D,08000000")
+
+INCLUDE(Platform/UnixPaths)