diff --git a/CMakeLists.txt b/CMakeLists.txt
index f347edd..e69a25f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -189,6 +189,7 @@
 
 add_executable(jpegtran-static jpegtran.c cdjpeg.c rdswitch.c transupp.c)
 target_link_libraries(jpegtran-static jpeg-static)
+set_property(TARGET jpegtran-static PROPERTY COMPILE_FLAGS "-DUSE_SETMODE")
 
 add_executable(rdjpgcom rdjpgcom.c)