diff --git a/CMakeLists.txt b/CMakeLists.txt
index ed4948f0..228ac830 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,12 +35,12 @@ ADD_EXECUTABLE			( yuvconvert ${ly_base_dir}/util/yuvconvert.cc )
 TARGET_LINK_LIBRARIES	( yuvconvert ${ly_lib_static} )
 
 
-INCLUDE ( FindJPEG )
-if (JPEG_FOUND)
-  include_directories( ${JPEG_INCLUDE_DIR} )
-  target_link_libraries( yuvconvert ${JPEG_LIBRARY} )
-  add_definitions( -DHAVE_JPEG )
-endif()
+#INCLUDE ( FindJPEG )
+#if (JPEG_FOUND)
+#  include_directories( ${JPEG_INCLUDE_DIR} )
+#  target_link_libraries( yuvconvert ${JPEG_LIBRARY} )
+#  add_definitions( -DHAVE_JPEG )
+#endif()
 
 if(TEST)
   find_library(GTEST_LIBRARY gtest)
diff --git a/source/mjpeg_decoder.cc b/source/mjpeg_decoder.cc
index eaf25301..21cde70a 100644
--- a/source/mjpeg_decoder.cc
+++ b/source/mjpeg_decoder.cc
@@ -25,7 +25,7 @@
 #endif
 
 #endif
-struct FILE;  // For jpeglib.h.
+//struct FILE;  // For jpeglib.h.
 
 // C++ build requires extern C for jpeg internals.
 #ifdef __cplusplus