diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
index 59cfe20..b936dad 100644
--- a/utils/CMakeLists.txt
+++ b/utils/CMakeLists.txt
@@ -75,7 +75,8 @@ add_executable(parity_bit_check parity_bit_check.c)
 if(ENABLE_wxwidgets AND NOT OLD_WXWIDGETS)
 # Build wxwidgets applications with same wxwidgets compile and link flags
 # as used with the PLplot wxwidgets device driver.
-
+  find_package(JPEG REQUIRED)
+  find_package(TIFF REQUIRED)
   set(wxPLViewer_SRCS wxplviewer.cpp wxplframe.cpp ${CMAKE_SOURCE_DIR}/drivers/wxwidgets_comms.cpp)
   set_source_files_properties(${wxPLViewer_SRCS}
     PROPERTIES COMPILE_FLAGS "${wxwidgets_COMPILE_FLAGS}")
@@ -90,7 +91,7 @@ if(ENABLE_wxwidgets AND NOT OLD_WXWIDGETS)
       COMPILE_DEFINITIONS "USINGDLL"
       )
   endif(BUILD_SHARED_LIBS)
-  target_link_libraries(wxPLViewer plplotwxwidgets plplotcxx ${wxwidgets_LINK_FLAGS} ${MATH_LIB} ${RT_LIB})
+  target_link_libraries(wxPLViewer plplotwxwidgets plplotcxx ${wxwidgets_LINK_FLAGS} ${MATH_LIB} ${RT_LIB} ${JPEG_LIBRARIES} ${TIFF_LIBRARIES})
 
   if(USE_RPATH)
     # Assume that plplotwxwidgets and plplotcxx have the same install location as plplot