diff --git a/README.md b/README.md
index 58b6a6c49..1c56d6bd0 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ Currently, besides authorized DNS server of DNSPod, there are various products i
 
 #### Nginx
 
-    cd app/nginx-1.11.10
+    cd app/nginx-1.16.1
     bash ./configure --prefix=/usr/local/nginx_fstack --with-ff_module
     make
     make install
diff --git a/doc/F-Stack_Build_Guide.md b/doc/F-Stack_Build_Guide.md
index 2df1d3646..4b128468f 100644
--- a/doc/F-Stack_Build_Guide.md
+++ b/doc/F-Stack_Build_Guide.md
@@ -24,7 +24,7 @@ $ cd /data/f-stack/lib
 $ make
 
 # Compile Nginx
-$ cd ../app/nginx-1.11.10
+$ cd ../app/nginx-1.16.1
 $ ./configure --prefix=/usr/local/nginx_fstack --with-ff_module
 $ make
 $ make install
@@ -42,14 +42,7 @@ $ cd ../examples
 $ make
 ```
 
-## Compile Nginx in Ubuntu
-
-- before make Nginx, remove -Werror from CFLAGS at app/nginx-1.11.10/objs/Makefile line 3. (you should run ./configure command first to generate Makefile) (fixed in 2018/07/23)
-
-```
--   CFLAGS = -pipe -Os -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g 
-+   CFLAGS = -pipe -Os -W -Wall -Wpointer-arith -Wno-unused-parameter -g 
-```
+## Compile tools in Ubuntu
 
 - remove '\\' in statement printf at f-stack/tools/netstat/Makefile line 70, now it should be: 
 
@@ -58,32 +51,6 @@ $ make
 +   printf("#define\tN%s\t%s\n", toupper($$2), i++);
 ```
 
-## Compile Redis in Ubuntu 18.04 (fixed in 2018/07/10)
-
-- add an extra Macros to STD in f-stack/app/redis-3.2.8/src/Makefile line 28, and now it should be:
-
-```
--   STD=-std=c99 -pedantic -DREDIS_STATIC=''
-+   STD=-std=c99 -pedantic -DREDIS_STATIC='' -D_POSIX_C_SOURCE=199506L
-```
-
-## Compile Nginx in Ubuntu 18.04
-
-- there will be a lot of warnings when compiling Nginx in Ubuntu 18.04, and sometimes it may fail, you'd better configure with the following command:
-
-```
-    ./configure --prefix=/usr/local/nginx_fstack --with-ff_module --with-cc-opt="-Wno-implicit-fallthrough -Wno-unused-result"
-```
-
-## Compile DPDK in CentOS 7.5 and RHEL 7.5
-
-- struct member 'ndo_change_mtu' in struct net_device_ops has been renamed to 'ndo_change_mtu_rh74', f-stack/dpdk/lib/librte_eal/linuxapp/kni/kni_net.c line 704 should also be updated:
-
-```
--   .ndo_change_mtu = kni_net_change_mtu,
-+   .ndo_change_mtu_rh74 = kni_net_change_mtu,
-```
-
 ## Compile dpdk in virtual machine
 
 - f-stack/dpdk/lib/librte_eal/linuxapp/igb_uio/igb_uio.c line 279:
diff --git a/doc/F-Stack_Development_Guide.md b/doc/F-Stack_Development_Guide.md
index da6ff3fdb..9516d49c5 100644
--- a/doc/F-Stack_Development_Guide.md
+++ b/doc/F-Stack_Development_Guide.md
@@ -13,7 +13,7 @@ F-Stack is an open source high performant network framework based on DPDK with t
 
 ## Structure of F-Stack code
 
-    ├── app  -- Nginx(1.11.10)/Redis(3.2.8)/Microthread framework
+    ├── app  -- Nginx(1.16.1)/Redis(3.2.8)/Microthread framework
     ├── config.ini
     ├── doc
     ├── dpdk -- Intel DPDK(16.07) directory
diff --git a/doc/F-Stack_Nginx_APP_Guide.md b/doc/F-Stack_Nginx_APP_Guide.md
index fea1e0419..e667b0f1b 100644
--- a/doc/F-Stack_Nginx_APP_Guide.md
+++ b/doc/F-Stack_Nginx_APP_Guide.md
@@ -4,7 +4,7 @@ F-Stack is an open source network framework based on DPDK. F-Stack supports stan
 
 ## How does Nginx use F-Stack?
 
-  Nginx APP is in `app/nginx-1.11.10` directory.
+  Nginx APP is in `app/nginx-1.16.1` directory.
 
 ```
 
diff --git a/doc/F-Stack_Quick_Start_Guide.md b/doc/F-Stack_Quick_Start_Guide.md
index 909364f37..f419f5b43 100644
--- a/doc/F-Stack_Quick_Start_Guide.md
+++ b/doc/F-Stack_Quick_Start_Guide.md
@@ -61,7 +61,7 @@ The mount point can be made permanent across reboots, by adding the following li
 ### Compile Nginx
 
 	cd ../
-	cd app/nginx-1.11.10
+	cd app/nginx-1.16.1
 	./configure --prefix=/usr/local/nginx_fstack --with-ff_module
 	make
 	make install
diff --git a/doc/Launch_F-Stack_on_AWS_EC2_in_one_minute.md b/doc/Launch_F-Stack_on_AWS_EC2_in_one_minute.md
index a50d04751..04b70052c 100644
--- a/doc/Launch_F-Stack_on_AWS_EC2_in_one_minute.md
+++ b/doc/Launch_F-Stack_on_AWS_EC2_in_one_minute.md
@@ -60,7 +60,7 @@
     make
 
     # Compile Nginx
-    cd ../app/nginx-1.11.10
+    cd ../app/nginx-1.16.1
     ./configure --prefix=/usr/local/nginx_fstack --with-ff_module
     make
     make install