diff --git a/applications/utilities/preProcessing/mapFields/Make/options b/applications/utilities/preProcessing/mapFields/Make/options
index b4ed87bf74..7bd964094e 100644
--- a/applications/utilities/preProcessing/mapFields/Make/options
+++ b/applications/utilities/preProcessing/mapFields/Make/options
@@ -1,5 +1,4 @@
 EXE_INC = \
-    -DFULLDEBUG -g -O0 \
     -I$(LIB_SRC)/meshTools/lnInclude \
     -I$(LIB_SRC)/lagrangian/basic/lnInclude \
     -I$(LIB_SRC)/finiteVolume/lnInclude \