diff --git a/builds/cmake/install-cmake.sh b/builds/cmake/install-cmake.sh
index 749b0b0c..a687c289 100755
--- a/builds/cmake/install-cmake.sh
+++ b/builds/cmake/install-cmake.sh
@@ -70,10 +70,10 @@ if [[ -z ${secp256k1_TAG} ]]; then
 fi
 
 if [[ -z ${libbitcoin_system_OWNER} ]]; then
-    libbitcoin_system_OWNER="libbitcoin"
+    libbitcoin_system_OWNER="thecodefactory"
 fi
 if [[ -z ${libbitcoin_system_TAG} ]]; then
-    libbitcoin_system_TAG="master"
+    libbitcoin_system_TAG="testnet4"
 fi
 
 if [[ -z ${libbitcoin_database_OWNER} ]]; then
@@ -91,10 +91,10 @@ if [[ -z ${libbitcoin_network_TAG} ]]; then
 fi
 
 if [[ -z ${libbitcoin_node_OWNER} ]]; then
-    libbitcoin_node_OWNER="libbitcoin"
+    libbitcoin_node_OWNER="thecodefactory"
 fi
 if [[ -z ${libbitcoin_node_TAG} ]]; then
-    libbitcoin_node_TAG="master"
+    libbitcoin_node_TAG="testnet4"
 fi
 
 if [[ -z ${libbitcoin_server_OWNER} ]]; then
diff --git a/builds/gnu/install-gnu.sh b/builds/gnu/install-gnu.sh
index 0bb4e5e0..57534e5e 100755
--- a/builds/gnu/install-gnu.sh
+++ b/builds/gnu/install-gnu.sh
@@ -70,10 +70,10 @@ if [[ -z ${secp256k1_TAG} ]]; then
 fi
 
 if [[ -z ${libbitcoin_system_OWNER} ]]; then
-    libbitcoin_system_OWNER="libbitcoin"
+    libbitcoin_system_OWNER="thecodefactory"
 fi
 if [[ -z ${libbitcoin_system_TAG} ]]; then
-    libbitcoin_system_TAG="master"
+    libbitcoin_system_TAG="testnet4"
 fi
 
 if [[ -z ${libbitcoin_database_OWNER} ]]; then
@@ -91,10 +91,10 @@ if [[ -z ${libbitcoin_network_TAG} ]]; then
 fi
 
 if [[ -z ${libbitcoin_node_OWNER} ]]; then
-    libbitcoin_node_OWNER="libbitcoin"
+    libbitcoin_node_OWNER="thecodefactory"
 fi
 if [[ -z ${libbitcoin_node_TAG} ]]; then
-    libbitcoin_node_TAG="master"
+    libbitcoin_node_TAG="testnet4"
 fi
 
 if [[ -z ${libbitcoin_server_OWNER} ]]; then
diff --git a/builds/msvc/build-msvc.cmd b/builds/msvc/build-msvc.cmd
index dd7fca07..6991a682 100644
--- a/builds/msvc/build-msvc.cmd
+++ b/builds/msvc/build-msvc.cmd
@@ -39,10 +39,10 @@ if "!NUGET_EXE!" == "" (
 )
 
 if "!libbitcoin_system_OWNER!" == "" (
-    set "libbitcoin_system_OWNER=libbitcoin"
+    set "libbitcoin_system_OWNER=thecodefactory"
 )
 if "!libbitcoin_system_TAG!" == "" (
-    set "libbitcoin_system_TAG=master"
+    set "libbitcoin_system_TAG=testnet4"
 )
 
 if "!libbitcoin_database_OWNER!" == "" (
@@ -60,10 +60,10 @@ if "!libbitcoin_network_TAG!" == "" (
 )
 
 if "!libbitcoin_node_OWNER!" == "" (
-    set "libbitcoin_node_OWNER=libbitcoin"
+    set "libbitcoin_node_OWNER=thecodefactory"
 )
 if "!libbitcoin_node_TAG!" == "" (
-    set "libbitcoin_node_TAG=master"
+    set "libbitcoin_node_TAG=testnet4"
 )
 
 if "!libbitcoin_server_OWNER!" == "" (
diff --git a/src/parser.cpp b/src/parser.cpp
index 3ab76e48..a1b95e32 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -360,6 +360,11 @@ options_metadata parser::load_settings() THROWS
         value<bool>(&configured.bitcoin.forks.bip90),
         "Assume bip34, bip65, and bip66 activation if enabled, defaults to 'true' (hard fork)."
     )
+    (
+        "forks.bip94",
+        value<bool>(&configured.bitcoin.forks.bip94),
+        "Assume bip94 activation if enabled, defaults to 'true' (hard fork)."
+    )
     (
         "forks.bip68",
         value<bool>(&configured.bitcoin.forks.bip68),
diff --git a/src/protocols/native/protocol_native_block.cpp b/src/protocols/native/protocol_native_block.cpp
index eabb85bd..36cbca60 100644
--- a/src/protocols/native/protocol_native_block.cpp
+++ b/src/protocols/native/protocol_native_block.cpp
@@ -262,6 +262,7 @@ bool protocol_native::handle_get_block_header_context(const code& ec,
         { "bip66",  context.is_enabled(chain::flags::bip66_rule) },
         { "bip65",  context.is_enabled(chain::flags::bip65_rule) },
         { "bip90",  context.is_enabled(chain::flags::bip90_rule) },
+        { "bip94",  context.is_enabled(chain::flags::bip94_rule) },
         { "bip68",  context.is_enabled(chain::flags::bip68_rule) },
         { "bip112", context.is_enabled(chain::flags::bip112_rule) },
         { "bip113", context.is_enabled(chain::flags::bip113_rule) },