diff --git a/extensions/blockchain-explorer.json b/extensions/blockchain-explorer.json
index 0543d8a..c9c1745 100644
--- a/extensions/blockchain-explorer.json
+++ b/extensions/blockchain-explorer.json
@@ -735,6 +735,29 @@
           }
         }
       ]
+    },
+    {
+      "path": "/CMakeLists.txt",
+      "changes": [
+        {
+          "action": "replace",
+          "marker": "find_package(Boost 1.58 QUIET REQUIRED COMPONENTS system filesystem thread date_time chrono regex serialization program_options)",
+          "parameters": {
+            "text": [
+              "find_package(Boost 1.55 QUIET REQUIRED COMPONENTS system filesystem thread date_time chrono regex serialization program_options)"
+            ]
+          }
+        },
+        {
+          "action": "replace",
+          "marker": "die(\"Could not find Boost libraries, please make sure you have installed Boost or libboost-all-dev (1.58) or the equivalent\")",
+          "parameters": {
+            "text": [
+              "  die(\"Could not find Boost libraries, please make sure you have installed Boost or libboost-all-dev (1.55) or the equivalent\")"
+            ]
+          }
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/install_dependencies.sh b/install_dependencies.sh
index 1134b44..607af63 100644
--- a/install_dependencies.sh
+++ b/install_dependencies.sh
@@ -85,13 +85,13 @@ function installUbuntu {
 
   if [[ $DISTRIB_RELEASE == 16* ]] ; then
     sudo apt-get update
-    sudo apt-get -y install build-essential python-dev gcc-4.9 g++-4.9 git cmake libboost1.58-all-dev librocksdb-dev
+    sudo apt-get -y install build-essential python-dev gcc-4.9 g++-4.9 git cmake pkg-config libboost1.58-all-dev libunbound-dev libevent-dev
     export CXXFLAGS="-std=gnu++11"
 
     doneMessage
   else if [[ $DISTRIB_RELEASE == 14* ]] ; then
     sudo apt-get update
-    sudo apt-get -y install build-essential python-dev gcc-4.8 g++-4.8 git cmake libboost1.55-all-dev
+    sudo apt-get -y install build-essential python-dev gcc-4.8 g++-4.8 git cmake pkg-config libboost1.55-all-dev libunbound-dev libevent-dev
 
     doneMessage
   else