diff --git a/lib/libmodbus.a b/lib/libmodbus.a
new file mode 100644
index 0000000..e71a113
Binary files /dev/null and b/lib/libmodbus.a differ
diff --git a/lib/libmodbus.so b/lib/libmodbus.so
new file mode 120000
index 0000000..dfc72a1
--- /dev/null
+++ b/lib/libmodbus.so
@@ -0,0 +1 @@
+libmodbus.so.5.1.0
\ No newline at end of file
diff --git a/lib/libmodbus.so.5 b/lib/libmodbus.so.5
new file mode 120000
index 0000000..dfc72a1
--- /dev/null
+++ b/lib/libmodbus.so.5
@@ -0,0 +1 @@
+libmodbus.so.5.1.0
\ No newline at end of file
diff --git a/lib/libmodbus.so.5.1.0 b/lib/libmodbus.so.5.1.0
new file mode 100755
index 0000000..27a2d7c
Binary files /dev/null and b/lib/libmodbus.so.5.1.0 differ
diff --git a/lib/libscl_shm.a b/lib/libscl_shm.a
new file mode 100644
index 0000000..620632b
Binary files /dev/null and b/lib/libscl_shm.a differ
diff --git a/src/Makefile b/src/Makefile
index 00ff494..9d326da 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -19,9 +19,9 @@ VER := $(strip $(VER))
 MY_CFLAGS = -fmessage-length=0
 
 ifeq ($(PLAT),x86)
-MY_LIBS   = -lpthread -L../lib -lrt -ldl -lscl_shm -lm -lgo -lmodbus
+MY_LIBS   = -lpthread -L../lib -lrt -lscl_shm -lmodbus
 else
-MY_LIBS   = -L../lib -lpthread -lrt -ldl -lscl_shm -lm -lgo -lmodbus
+MY_LIBS   = -L../lib -lpthread -lrt -lscl_shm -lmodbus
 endif
 
 # The pre-processor options used by the cpp (man cpp for more).
@@ -73,14 +73,14 @@ endif
 ifeq ($(PLAT),x86)
 CC = gcc
 else
-CC = /root/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
+CC = arm-linux-gnueabihf-gcc
 endif
 
 # The C++ program compiler.
 ifeq ($(PLAT),x86)
 CXX = g++
 else
-CXX = /root/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++
+CXX = arm-linux-gnueabihf-g++
 endif
 
 # Un-comment the following line to compile C programs as C++ ones.
@@ -89,7 +89,7 @@ endif
 ifeq ($(PLAT),x86)
 STRIP = strip
 else
-STRIP = /root/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-strip
+STRIP = arm-linux-gnueabihf-strip
 endif
 
 # The command used to delete file.