diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7739c7c..48a74bd6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -866,7 +866,7 @@ foreach(libtype ${TEST_LIBTYPES})
 
 endforeach()
 
-add_custom_target(testclean COMMAND ${MD5CMP} -P
+add_custom_target(testclean COMMAND ${CMAKE_COMMAND} -P
   ${CMAKE_SOURCE_DIR}/cmakescripts/testclean.cmake)
 
 
diff --git a/cmakescripts/testclean.cmake b/cmakescripts/testclean.cmake
index e3577875..38bb03b0 100644
--- a/cmakescripts/testclean.cmake
+++ b/cmakescripts/testclean.cmake
@@ -24,7 +24,12 @@ file(GLOB FILES
   *_440_*.png
   *_440_*.ppm
   *_440_*.jpg
-  *_440.yuv)
+  *_440.yuv
+  *_411_*.bmp
+  *_411_*.png
+  *_411_*.ppm
+  *_411_*.jpg
+  *_411.yuv)
 
 if(NOT FILES STREQUAL "")
   message(STATUS "Removing test files")