diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6852c9974..dd173ee47 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,7 @@ cmake_minimum_required(VERSION 2.8.12)
 
 set(PROJECT_VERSION "0.9.38")
 if (${CMAKE_VERSION} VERSION_GREATER 3.0)
+	cmake_policy(SET CMP0042 NEW) 	# fix MACOSX_RPATH
 	cmake_policy(SET CMP0048 NEW) 	# allow VERSION argument in project()
 	project(ethereum VERSION ${PROJECT_VERSION})
 else()
diff --git a/evmjit/CMakeLists.txt b/evmjit/CMakeLists.txt
index ca73c5150..6f1ea7f0f 100644
--- a/evmjit/CMakeLists.txt
+++ b/evmjit/CMakeLists.txt
@@ -1,6 +1,7 @@
 cmake_minimum_required(VERSION 2.8.12)
 
 if (${CMAKE_VERSION} VERSION_GREATER 3.0)
+	cmake_policy(SET CMP0042 NEW) 	# fix MACOSX_RPATH
 	cmake_policy(SET CMP0048 NEW) 	# allow VERSION argument in project()
 	project(EVMJIT VERSION 0.9.0 LANGUAGES CXX)
 else()
diff --git a/libdevcore/CMakeLists.txt b/libdevcore/CMakeLists.txt
index 5dbd28764..3c4dc2e2b 100644
--- a/libdevcore/CMakeLists.txt
+++ b/libdevcore/CMakeLists.txt
@@ -1,11 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
-
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libdevcrypto/CMakeLists.txt b/libdevcrypto/CMakeLists.txt
index 4244d95ca..15903ad39 100644
--- a/libdevcrypto/CMakeLists.txt
+++ b/libdevcrypto/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 aux_source_directory(. SRC_LIST)
diff --git a/libethcore/CMakeLists.txt b/libethcore/CMakeLists.txt
index d740da2a2..a5be81a26 100644
--- a/libethcore/CMakeLists.txt
+++ b/libethcore/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 aux_source_directory(. SRC_LIST)
diff --git a/libethereum/CMakeLists.txt b/libethereum/CMakeLists.txt
index 48cc69646..cd0b0a20a 100644
--- a/libethereum/CMakeLists.txt
+++ b/libethereum/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libevm/CMakeLists.txt b/libevm/CMakeLists.txt
index 26bb46e2e..8adc2fe3b 100644
--- a/libevm/CMakeLists.txt
+++ b/libevm/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libevmasm/CMakeLists.txt b/libevmasm/CMakeLists.txt
index f8150806f..6843aaf2c 100644
--- a/libevmasm/CMakeLists.txt
+++ b/libevmasm/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libevmcore/CMakeLists.txt b/libevmcore/CMakeLists.txt
index 83042e65e..1cee85f06 100644
--- a/libevmcore/CMakeLists.txt
+++ b/libevmcore/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 aux_source_directory(. SRC_LIST)
diff --git a/libjsconsole/CMakeLists.txt b/libjsconsole/CMakeLists.txt
index b5362b31a..6e1daa75a 100644
--- a/libjsconsole/CMakeLists.txt
+++ b/libjsconsole/CMakeLists.txt
@@ -1,11 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
-
 set(CMAKE_AUTOMOC OFF)
 
 aux_source_directory(. SRC_LIST)
diff --git a/libjsengine/CMakeLists.txt b/libjsengine/CMakeLists.txt
index d8599cc0f..94fec92b3 100644
--- a/libjsengine/CMakeLists.txt
+++ b/libjsengine/CMakeLists.txt
@@ -1,11 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
-
 set(CMAKE_AUTOMOC OFF)
 
 aux_source_directory(. SRC_LIST)
diff --git a/liblll/CMakeLists.txt b/liblll/CMakeLists.txt
index 66f32e4d8..21fc18f97 100644
--- a/liblll/CMakeLists.txt
+++ b/liblll/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libnatspec/CMakeLists.txt b/libnatspec/CMakeLists.txt
index 806fb4e0d..1d3086a28 100644
--- a/libnatspec/CMakeLists.txt
+++ b/libnatspec/CMakeLists.txt
@@ -4,8 +4,6 @@ cmake_policy(SET CMP0020 NEW)
 # this policy was introduced in cmake 3.0
 # remove if, once 3.0 will be used on unix
 if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
 	cmake_policy(SET CMP0043 OLD)
 endif()
 set(CMAKE_AUTOMOC OFF)
diff --git a/libp2p/CMakeLists.txt b/libp2p/CMakeLists.txt
index 335517f11..6d5386500 100644
--- a/libp2p/CMakeLists.txt
+++ b/libp2p/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libscrypt/CMakeLists.txt b/libscrypt/CMakeLists.txt
index 8543244c5..f8b993058 100644
--- a/libscrypt/CMakeLists.txt
+++ b/libscrypt/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libserpent/CMakeLists.txt b/libserpent/CMakeLists.txt
index 305e96a8a..0af03da2c 100644
--- a/libserpent/CMakeLists.txt
+++ b/libserpent/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libsolidity/CMakeLists.txt b/libsolidity/CMakeLists.txt
index 30b17c093..787e55765 100644
--- a/libsolidity/CMakeLists.txt
+++ b/libsolidity/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libtestutils/CMakeLists.txt b/libtestutils/CMakeLists.txt
index 882ee6b1b..e2bac80cf 100644
--- a/libtestutils/CMakeLists.txt
+++ b/libtestutils/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 aux_source_directory(. SRC_LIST)
diff --git a/libweb3jsonrpc/CMakeLists.txt b/libweb3jsonrpc/CMakeLists.txt
index 09cb0c4dd..c49ff8ac4 100644
--- a/libweb3jsonrpc/CMakeLists.txt
+++ b/libweb3jsonrpc/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 aux_source_directory(. SRC_LIST)
diff --git a/libwebthree/CMakeLists.txt b/libwebthree/CMakeLists.txt
index bda2e7e11..2fe52be48 100644
--- a/libwebthree/CMakeLists.txt
+++ b/libwebthree/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/libwhisper/CMakeLists.txt b/libwhisper/CMakeLists.txt
index 05bf2ae20..af9bd0e0e 100644
--- a/libwhisper/CMakeLists.txt
+++ b/libwhisper/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
diff --git a/secp256k1/CMakeLists.txt b/secp256k1/CMakeLists.txt
index de08715cc..f35e0c050 100644
--- a/secp256k1/CMakeLists.txt
+++ b/secp256k1/CMakeLists.txt
@@ -1,10 +1,4 @@
 cmake_policy(SET CMP0015 NEW)
-# this policy was introduced in cmake 3.0
-# remove if, once 3.0 will be used on unix
-if (${CMAKE_MAJOR_VERSION} GREATER 2)
-	# old policy do not use MACOSX_RPATH
-	cmake_policy(SET CMP0042 OLD)
-endif()
 set(CMAKE_AUTOMOC OFF)
 
 set(EXECUTABLE secp256k1)