standard specificity
diff --git a/examples/sample.source.RRC/Makefile b/examples/sample.source.RRC/Makefile
index ed5b967..7d62843 100644
--- a/examples/sample.source.RRC/Makefile
+++ b/examples/sample.source.RRC/Makefile
@@ -4752,7 +4752,7 @@
 all: DL-DCCH-Message.c $(TARGET)
 
 $(TARGET): ${OBJS}
-	$(CC) $(CPPFLAGS) -o $(TARGET) ${OBJS} $(LDFLAGS) $(LIBS)
+	$(CC) $(CFLAGS) $(CPPFLAGS) -o $(TARGET) ${OBJS} $(LDFLAGS) $(LIBS)
 
 .SUFFIXES:
 .SUFFIXES: .c .o