diff --git a/package-lock.json b/package-lock.json
index 9ef96e4a294..5e37acd01fd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6199,6 +6199,7 @@
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -6217,6 +6218,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -6317,6 +6319,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -6402,7 +6405,8 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -6502,12 +6506,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -13719,7 +13725,7 @@
         "req-cwd": "^1.0.1",
         "shelljs": "^0.7.4",
         "sol-explore": "^1.6.2",
-        "solidity-parser-sc": "github:maxsam4/solidity-parser#3f0a30b97b460861654771871bcd970e73d47459",
+        "solidity-parser-sc": "github:maxsam4/solidity-parser#solidity-0.5",
         "tree-kill": "^1.2.0",
         "web3": "^0.20.6"
       },
@@ -13747,7 +13753,7 @@
           "integrity": "sha512-VU6/DSUX93d1fCzBz7WP/SGCQizO1rKZi4Px9j/3yRyfssHyFcZamMw2/sj4E8TlfMXONvZLoforR8B4bRoyTQ==",
           "dev": true,
           "requires": {
-            "bignumber.js": "git+https://github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934",
+            "bignumber.js": "git+https://github.com/frozeman/bignumber.js-nolookahead.git",
             "crypto-js": "^3.1.4",
             "utf8": "^2.1.1",
             "xhr2-cookies": "^1.1.0",
@@ -15597,7 +15603,7 @@
       "requires": {
         "underscore": "1.8.3",
         "web3-core-helpers": "1.0.0-beta.37",
-        "websocket": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2"
+        "websocket": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible"
       },
       "dependencies": {
         "underscore": {