diff --git a/src/mod/applications/mod_expr/Makefile b/src/mod/applications/mod_expr/Makefile
index d102b89685..261b4c6c7e 100644
--- a/src/mod/applications/mod_expr/Makefile
+++ b/src/mod/applications/mod_expr/Makefile
@@ -1,6 +1,6 @@
 BASE=../../../..
 LOCAL_SOURCES=expreval.c exprinit.c exprobj.c exprutil.c exprfunc.c exprmem.c exprpars.c exprval.c
 LOCAL_OBJS=expreval.o exprinit.o exprobj.o exprutil.o exprfunc.o exprmem.o exprpars.o exprval.o
-LOCAL_LIBADD=-lm
+LOCAL_LDFLAGS=-lm
 include $(BASE)/build/modmake.rules