diff --git a/libencoder/h264/Makefile b/libencoder/h264/Makefile
index 37115fe..cf4a88d 100644
--- a/libencoder/h264/Makefile
+++ b/libencoder/h264/Makefile
@@ -5,11 +5,11 @@ export AR=$(CROSS_CC_PREFIX)ar
 
 TARGET=h264EncoderDemo
 AMLENC_LIB=test.o
-LDFLAGS += -lm -lrt -Lbjunion_enc -lvpcodec
+LDFLAGS +=-Lbjunion_enc -lvpcodec -lm -lrt 
 CFLAGS +=-O2 -g
 
 $(TARGET):$(AMLENC_LIB)
-	$(CXX) $(CFLAGS) $(LDFLAGS) $< -o $(TARGET)
+	$(CXX) $(CFLAGS) $< $(LDFLAGS) -o $(TARGET)
 
 $(AMLENC_LIB):%.o:%.cpp
 	$(CXX) -c $(CFLAGS) $< -o $@
diff --git a/libencoder/h265/EncoderAPI-HEVC/Makefile b/libencoder/h265/EncoderAPI-HEVC/Makefile
index 39b9ed9..1a8e18c 100644
--- a/libencoder/h265/EncoderAPI-HEVC/Makefile
+++ b/libencoder/h265/EncoderAPI-HEVC/Makefile
@@ -1,13 +1,13 @@
 CXX:=aarch64-linux-gnu-g++
 TARGET=h265EncoderDemo
 AMLENC_LIB=test.o
-LDFLAGS += -lm -lrt -lge2d -lion -Lhevc_enc -lvphevcodec
+LDFLAGS +=-Lhevc_enc -lvphevcodec -lge2d -lion -lrt -lm
 #LDFLAGS += -lm -lrt  -Lhevc_enc -lvphevcodec
 CFLAGS+=-O2 -g -I./../../../libion/include/ion
 LIBS += -L./../../../libion/ -L./../../../libge2d/libge2d
 
 $(TARGET):$(AMLENC_LIB)
-	$(CXX) $(CFLAGS) $(LDFLAGS) $(LIBS) $< -o $(TARGET) $(LinkIn)
+	$(CXX) $(CFLAGS) $(LIBS) $< $(LDFLAGS) -o $(TARGET) $(LinkIn)
 
 $(AMLENC_LIB):%.o:%.cpp
 	$(CXX) -c $(CFLAGS) $< -o $@