diff --git a/DEVELOPERS b/DEVELOPERS
index 88a5e652b2039..0e097f1931d74 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -132,5 +132,20 @@ work and then export all those patchsets like this:
 
 TODO: explain binary patchsets and how to dump a full branch
 
+HOW TO RELEASE 
+--------------
+
+ - Set RELEASE=1 in global.mk and r2-bindings/config.mk.acr
+
+  == RADARE2
+   - bump revision
+   - ./configure
+   - make dist
+
+  == R2-BINDINGS
+   - ./configure --enable-devel
+   - make
+   - make dist
+
 
 --pancake
diff --git a/doc/releases b/doc/releases
index 86e2f2bb5be47..6719f49db328f 100644
--- a/doc/releases
+++ b/doc/releases
@@ -53,18 +53,3 @@ FUTURE
 ------
 
  - Commands should be handled in a structural way, not by a bunch of switch/cases
-
-HOW TO RELEASE 
---------------
-
- - Set RELEASE=1 in global.mk and r2-bindings/config.mk.acr
-
-  == RADARE2
-   - bump revision
-   - ./configure
-   - make dist
-
-  == R2-BINDINGS
-   - ./configure --enable-devel
-   - make
-   - make dist
diff --git a/env.sh b/env.sh
old mode 100644
new mode 100755
index 79c8cef32df62..f0b027807e23d
--- a/env.sh
+++ b/env.sh
@@ -1,10 +1,16 @@
 #!/bin/sh
 
+pfx=$1
+if [ -z "$pfx" ]; then
+	echo "Usage: ./env.sh [path-to-prefix]"
+	exit 1
+fi
+
 new_env='
-LIBR_PLUGINS=$PWD/prefix/lib/radare2
-PATH=$PATH:$PWD/prefix/bin
-LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/prefix/lib
-DYLD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/prefix/lib
+LIBR_PLUGINS=${pfx}/lib/radare2
+PATH=$pfx/bin:${PATH}
+LD_LIBRARY_PATH=$pfx/lib:$LD_LIBRARY_PATH
+DYLD_LIBRARY_PATH=$pfx/lib:$LD_LIBRARY_PATH
 PKG_CONFIG_PATH=$PWD/libr/
 '