diff --git a/doc/yara.md b/doc/yara.md
index 238db25e1fddf..e5237c8f7d57a 100644
--- a/doc/yara.md
+++ b/doc/yara.md
@@ -18,8 +18,8 @@ Requirements
 ------------
 
 You can either install libyara with your prefered package manager, or you
-can execute sys/yara.sh in order to retrieve latest source, compile, and
-install the library.
+can execute `r2pm -i yara3-lib` and `r2pm -i yara3` in order to retrieve
+latest source, compile, and install the library.
 
 Yara in radare2
 ----------
@@ -44,13 +44,13 @@ Example
 
 Load a rule file on the fly, and then scan the currently opened file:
 ```
-yara add /home/name/rules/malware.rules
-yara scan
+yara3 add /home/name/rules/malware.rules
+yara3 scan
 ```
 Yara versions
 -------------
 
-Because radare2 has support for both yara versions currently, 
+Because radare2 has support for both yara versions currently,
 depending from the version/plugin you've loaded, you need
 to use the proper versioned command.
 E.g. `yara2` or `yara3`. For example `yara3 scan`.
diff --git a/sys/yara3.sh b/sys/yara3.sh
deleted file mode 100644
index b74f166dbec30..0000000000000
--- a/sys/yara3.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-if [ ! -d radare2-extras ]; then
-	git clone https://github.com/radare/radare2-extras
-fi
-cd radare2-extras || exit 1
-sys/yara3.sh