diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4362cbe7..41978b06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Sass Lint Changelog
 
+## v1.8.1
+
+**June 23, 2016**
+
+Parser patching 
+
+Gonzales-pe had a few important updates so we chose to do a patch release to make sure everyone gets to benefit from less parse errors as soon as possible!
+
+**Fixes**
+* Fixed an issue in `shorthand-values` where values within parenthesis would be ignored [#748](https://github.com/sasstools/sass-lint/issues/748)
+* Corrected the documentation for `property-units` [#740](https://github.com/sasstools/sass-lint/issues/740)
+* Fixed an issue where config files were not being recursively searched for [#756](https://github.com/sasstools/sass-lint/issues/756)
+
+**Updates**
+* Gonzales-pe updated to version 3.3.5 [see changelog](https://github.com/tonyganch/gonzales-pe/blob/v3.3.5/CHANGELOG.md#21062016-version-335) [#746](https://github.com/sasstools/sass-lint/pull/746)
+
 ## v1.8.0
 
 **June 17, 2016**
diff --git a/docs/rules/property-units.md b/docs/rules/property-units.md
index 5335d54d..fc9df8c7 100644
--- a/docs/rules/property-units.md
+++ b/docs/rules/property-units.md
@@ -30,7 +30,7 @@ When enabled, `global` is set to `['px']`, and `per-property` is set to `{ width
 
 ```
 
-When enabled, `globally-allowed-units` is set to `['em']`, and `units-allowed-for-properties` is set to `{ width: ['rem'] }` the following are allowed.
+When enabled, `global` is set to `['em']`, and `per-property` is set to `{ width: ['rem'] }` the following are allowed.
 
 ```scss
 
@@ -47,4 +47,3 @@ $sizes: (
   small: 2px
 );
 ```
-
diff --git a/lib/config-helpers.js b/lib/config-helpers.js
index 02dd6865..6ef11aab 100644
--- a/lib/config-helpers.js
+++ b/lib/config-helpers.js
@@ -28,10 +28,10 @@ var findFile = function findFile (configPath, filename) {
   configPath = configPath || path.join(process.cwd(), filename);
 
   if (configPath && fs.existsSync(configPath)) {
-    dirname = path.dirname(configPath);
-    parentDirname = path.dirname(dirname);
     return fs.realpathSync(configPath);
   }
+  dirname = path.dirname(configPath);
+  parentDirname = path.dirname(dirname);
 
   if (dirname === null || dirname === HOME || dirname === parentDirname) {
     return null;
diff --git a/lib/rules/shorthand-values.js b/lib/rules/shorthand-values.js
index fc0fb14f..48e9ecd9 100644
--- a/lib/rules/shorthand-values.js
+++ b/lib/rules/shorthand-values.js
@@ -111,6 +111,10 @@ var scanValue = function (node) {
       fullVal = func + '(' + args + ')';
     }
 
+    else if (val.is('parentheses')) {
+      fullVal += '(' + scanValue(val).join(' ') + ')';
+    }
+
     else if (val.is('space')) {
       // This is a non value character such as a space
       // We want to start another value here
diff --git a/package.json b/package.json
index 5dc84f3a..fcf8a87d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sass-lint",
-  "version": "1.8.0",
+  "version": "1.8.1",
   "description": "All Node Sass linter!",
   "main": "index.js",
   "scripts": {
@@ -33,7 +33,7 @@
     "fs-extra": "^0.30.0",
     "glob": "^7.0.0",
     "globule": "^1.0.0",
-    "gonzales-pe": "3.3.4",
+    "gonzales-pe": "3.3.5",
     "js-yaml": "^3.5.4",
     "lodash.capitalize": "^4.1.0",
     "lodash.kebabcase": "^4.0.0",
diff --git a/tests/rules/shorthand-values.js b/tests/rules/shorthand-values.js
index 6efca294..7db7bafa 100644
--- a/tests/rules/shorthand-values.js
+++ b/tests/rules/shorthand-values.js
@@ -12,7 +12,7 @@ describe('shorthand values - scss', function () {
     lint.test(file, {
       'shorthand-values': 1
     }, function (data) {
-      lint.assert.equal(64, data.warningCount);
+      lint.assert.equal(76, data.warningCount);
       done();
     });
   });
@@ -28,7 +28,7 @@ describe('shorthand values - scss', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(27, data.warningCount);
+      lint.assert.equal(32, data.warningCount);
       done();
     });
   });
@@ -44,7 +44,7 @@ describe('shorthand values - scss', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(32, data.warningCount);
+      lint.assert.equal(38, data.warningCount);
       done();
     });
   });
@@ -60,7 +60,7 @@ describe('shorthand values - scss', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(38, data.warningCount);
+      lint.assert.equal(45, data.warningCount);
       done();
     });
   });
@@ -92,7 +92,7 @@ describe('shorthand values - scss', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(48, data.warningCount);
+      lint.assert.equal(57, data.warningCount);
       done();
     });
   });
@@ -109,7 +109,7 @@ describe('shorthand values - scss', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(54, data.warningCount);
+      lint.assert.equal(64, data.warningCount);
       done();
     });
   });
@@ -126,7 +126,7 @@ describe('shorthand values - scss', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(48, data.warningCount);
+      lint.assert.equal(57, data.warningCount);
       done();
     });
   });
@@ -144,7 +144,7 @@ describe('shorthand values - scss', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(64, data.warningCount);
+      lint.assert.equal(76, data.warningCount);
       done();
     });
   });
@@ -161,7 +161,7 @@ describe('shorthand values - sass', function () {
     lint.test(file, {
       'shorthand-values': 1
     }, function (data) {
-      lint.assert.equal(64, data.warningCount);
+      lint.assert.equal(76, data.warningCount);
       done();
     });
   });
@@ -177,7 +177,7 @@ describe('shorthand values - sass', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(27, data.warningCount);
+      lint.assert.equal(32, data.warningCount);
       done();
     });
   });
@@ -193,7 +193,7 @@ describe('shorthand values - sass', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(32, data.warningCount);
+      lint.assert.equal(38, data.warningCount);
       done();
     });
   });
@@ -209,7 +209,7 @@ describe('shorthand values - sass', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(38, data.warningCount);
+      lint.assert.equal(45, data.warningCount);
       done();
     });
   });
@@ -241,7 +241,7 @@ describe('shorthand values - sass', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(48, data.warningCount);
+      lint.assert.equal(57, data.warningCount);
       done();
     });
   });
@@ -258,7 +258,7 @@ describe('shorthand values - sass', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(54, data.warningCount);
+      lint.assert.equal(64, data.warningCount);
       done();
     });
   });
@@ -275,7 +275,7 @@ describe('shorthand values - sass', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(48, data.warningCount);
+      lint.assert.equal(57, data.warningCount);
       done();
     });
   });
@@ -293,7 +293,7 @@ describe('shorthand values - sass', function () {
         }
       ]
     }, function (data) {
-      lint.assert.equal(64, data.warningCount);
+      lint.assert.equal(76, data.warningCount);
       done();
     });
   });
diff --git a/tests/sass/shorthand-values.sass b/tests/sass/shorthand-values.sass
index 42cafa47..f21aa5b4 100644
--- a/tests/sass/shorthand-values.sass
+++ b/tests/sass/shorthand-values.sass
@@ -5,6 +5,7 @@
   border-width: inherit
   margin: 1rem
   padding: 1px
+  padding: ($gutter / 2);
 
 .value-two-ident
   border-color: red red
@@ -13,6 +14,7 @@
   border-width: inherit inherit
   margin: 1rem 1rem
   padding: 1px 1px
+  padding: ($gutter / 2) ($gutter / 2)
 
 .value-two-diff
   border-color: red blue
@@ -21,6 +23,7 @@
   border-width: inherit 2em
   margin: 1rem 2rem
   padding: 1px 2px
+  padding: ($gutter / 2) ($gutter / 3)
 
 .value-three-ident
   border-color: red red red
@@ -29,6 +32,7 @@
   border-width: inherit inherit inherit
   margin: 1rem 1rem 1rem
   padding: 1px 1px 1px
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 2)
 
 .value-three-diff-one
   border-color: blue red red
@@ -37,6 +41,7 @@
   border-width: 10px inherit inherit
   margin: 2rem 1rem 1rem
   padding: 2px 1px 1px
+  padding: ($gutter / 3) ($gutter / 2) ($gutter / 2)
 
 .value-three-diff-two
   border-color: red blue red
@@ -45,6 +50,7 @@
   border-width: inherit 10px inherit
   margin: 1rem 2rem 1rem
   padding: 1px 2px 1px
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 2)
 
 .value-three-diff-three
   border-color: red red blue
@@ -53,6 +59,7 @@
   border-width: inherit inherit 10px
   margin: 1rem 1rem 2rem
   padding: 1px 1px 2px
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 3)
 
 .value-three-diff-four
   border-color: red blue orange
@@ -61,6 +68,7 @@
   border-width: inherit 10px 20px
   margin: 1rem 2rem 3rem
   padding: 1px 2px 3px
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 4)
 
 .value-four-ident
   border-color: red red red red
@@ -69,6 +77,7 @@
   border-width: inherit inherit inherit inherit
   margin: 1rem 1rem 1rem 1rem
   padding: 1px 1px 1px 1px
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 2) ($gutter / 2)
 
 .value-four-diff-one
   border-color: blue red red red
@@ -77,6 +86,7 @@
   border-width: 10px inherit inherit inherit
   margin: 2rem 1rem 1rem 1rem
   padding: 2px 1px 1px 1px
+  padding: ($gutter / 3) ($gutter / 2) ($gutter / 2) ($gutter / 2)
 
 .value-four-diff-two
   border-color: red blue red red
@@ -85,6 +95,7 @@
   border-width: inherit 10px inherit inherit
   margin: 1rem 2rem 1rem 1rem
   padding: 1px 2px 1px 1px
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 2) ($gutter / 2)
 
 .value-four-diff-three
   border-color: red red blue red
@@ -93,6 +104,7 @@
   border-width: inherit inherit 10px inherit
   margin: 1rem 1rem 2rem 1rem
   padding: 1px 1px 2px 1px
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 3) ($gutter / 2)
 
 .value-four-diff-four
   border-color: red red red blue
@@ -101,6 +113,7 @@
   border-width: inherit inherit inherit 10px
   margin: 1rem 1rem 1rem 2rem
   padding: 1px 1px 1px 2px
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 2) ($gutter / 3)
 
 .value-four-diff-five
   border-color: red blue red blue
@@ -109,6 +122,7 @@
   border-width: inherit 10px inherit 10px
   margin: 1rem 2rem 1rem 2rem
   padding: 1px 2px 1px 2px
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 2) ($gutter / 3)
 
 .value-four-diff-six
   border-color: red blue orange green
@@ -117,6 +131,7 @@
   border-width: inherit 10px 20px 30px
   margin: 1rem 2rem 3rem 4rem
   padding: 1px 2px 3px 4px
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 4) ($gutter / 5)
 
 .value-four-ident
   border-color: $red $red $red $red
@@ -131,45 +146,58 @@
   border-width: none
   margin: 0 0px
   padding: 1px 0
+  padding: ($gutter / 2) 0
 
 .value-mixed
     border-color: $red 1px red 1rem
     border-radius: 1px 1pc 1rem
     border-style: $red red
     border-width: 1px 1pc
+    padding: ($gutter / 2) 1px
 
 .value-negative
   margin: -1px
+  padding: -($gutter / 2)
 
 .value-two-negative
   margin: -1px -1px
+  padding: -($gutter / 2) -($gutter / 2)
 
 .value-two-diff-negative
   margin: -1px 1px
+  padding: -($gutter / 2) ($gutter / 2)
 
 .value-three-diff-one-negative
   margin: -1px -2px -1px
+  padding: -($gutter / 2) -($gutter / 3) -($gutter / 2)
 
 .value-three-diff-two-negative
   margin: -1px -2px 1px
+  padding: -($gutter / 2) -($gutter / 3) ($gutter / 2)
 
 .value-four-negative
   margin: -1px -1px -1px -1px
+  padding: -($gutter / 2) -($gutter / 2) -($gutter / 2) -($gutter / 2)
 
 .value-four-diff-one-negative
   margin: -1px -1px -1px 1px
+  padding: -($gutter / 2) -($gutter / 2) -($gutter / 2) ($gutter / 2)
 
 .value-four-diff-two-negative
   margin: -1px 1px -1px 1px
+  padding: -($gutter / 2) ($gutter / 2) -($gutter / 2) ($gutter / 2)
 
 .value-four-diff-three-negative
   margin: -1px 1px 1px 1px
+  padding: -($gutter / 2) ($gutter / 2) ($gutter / 2) ($gutter / 2)
 
 .value-four-diff-four-negative
   margin: -1px 2px 3px -4px
+  padding: -($gutter / 2) ($gutter / 3) ($gutter / 4) -($gutter / 5)
 
 .value-four-diff-four-negative-mixed
   margin: -1px 1px -1rem -1rem
+  padding: -($gutter / 2) ($gutter / 2) -($gutter-ex / 2) -($gutter-ex / 2)
 
 .value-percentage
   margin: 1%
diff --git a/tests/sass/shorthand-values.scss b/tests/sass/shorthand-values.scss
index e42b0a2f..925f5d3e 100644
--- a/tests/sass/shorthand-values.scss
+++ b/tests/sass/shorthand-values.scss
@@ -5,6 +5,7 @@
   border-width: inherit;
   margin: 1rem;
   padding: 1px;
+  padding: ($gutter / 2);
 }
 
 .value-two-ident {
@@ -14,6 +15,7 @@
   border-width: inherit inherit;
   margin: 1rem 1rem;
   padding: 1px 1px;
+  padding: ($gutter / 2) ($gutter / 2);
 }
 
 .value-two-diff {
@@ -23,6 +25,7 @@
   border-width: inherit 2em;
   margin: 1rem 2rem;
   padding: 1px 2px;
+  padding: ($gutter / 2) ($gutter / 3);
 }
 
 .value-three-ident {
@@ -32,6 +35,7 @@
   border-width: inherit inherit inherit;
   margin: 1rem 1rem 1rem;
   padding: 1px 1px 1px;
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 2);
 }
 
 .value-three-diff-one {
@@ -41,6 +45,7 @@
   border-width: 10px inherit inherit;
   margin: 2rem 1rem 1rem;
   padding: 2px 1px 1px;
+  padding: ($gutter / 3) ($gutter / 2) ($gutter / 2);
 }
 
 .value-three-diff-two {
@@ -50,6 +55,7 @@
   border-width: inherit 10px inherit;
   margin: 1rem 2rem 1rem;
   padding: 1px 2px 1px;
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 2);
 }
 
 .value-three-diff-three {
@@ -59,6 +65,7 @@
   border-width: inherit inherit 10px;
   margin: 1rem 1rem 2rem;
   padding: 1px 1px 2px;
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 3);
 }
 
 .value-three-diff-four {
@@ -68,6 +75,7 @@
   border-width: inherit 10px 20px;
   margin: 1rem 2rem 3rem;
   padding: 1px 2px 3px;
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 4);
 }
 
 .value-four-ident {
@@ -77,6 +85,7 @@
   border-width: inherit inherit inherit inherit;
   margin: 1rem 1rem 1rem 1rem;
   padding: 1px 1px 1px 1px;
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 2) ($gutter / 2);
 }
 
 .value-four-diff-one {
@@ -86,6 +95,7 @@
   border-width: 10px inherit inherit inherit;
   margin: 2rem 1rem 1rem 1rem;
   padding: 2px 1px 1px 1px;
+  padding: ($gutter / 3) ($gutter / 2) ($gutter / 2) ($gutter / 2);
 }
 
 .value-four-diff-two {
@@ -95,6 +105,7 @@
   border-width: inherit 10px inherit inherit;
   margin: 1rem 2rem 1rem 1rem;
   padding: 1px 2px 1px 1px;
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 2) ($gutter / 2);
 }
 
 .value-four-diff-three {
@@ -104,6 +115,7 @@
   border-width: inherit inherit 10px inherit;
   margin: 1rem 1rem 2rem 1rem;
   padding: 1px 1px 2px 1px;
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 3) ($gutter / 2);
 }
 
 .value-four-diff-four {
@@ -113,6 +125,7 @@
   border-width: inherit inherit inherit 10px;
   margin: 1rem 1rem 1rem 2rem;
   padding: 1px 1px 1px 2px;
+  padding: ($gutter / 2) ($gutter / 2) ($gutter / 2) ($gutter / 3);
 }
 
 .value-four-diff-five {
@@ -122,6 +135,7 @@
   border-width: inherit 10px inherit 10px;
   margin: 1rem 2rem 1rem 2rem;
   padding: 1px 2px 1px 2px;
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 2) ($gutter / 3);
 }
 
 .value-four-diff-six {
@@ -131,6 +145,7 @@
   border-width: inherit 10px 20px 30px;
   margin: 1rem 2rem 3rem 4rem;
   padding: 1px 2px 3px 4px;
+  padding: ($gutter / 2) ($gutter / 3) ($gutter / 4) ($gutter / 5);
 }
 
 .value-four-ident {
@@ -147,57 +162,70 @@
   border-width: none;
   margin: 0 0px;
   padding: 1px 0;
+  padding: ($gutter / 2) 0;
 }
 
 .value-mixed {
-    border-color: $red 1px red 1rem;
-    border-radius: 1px 1pc 1rem;
-    border-style: $red red;
-    border-width: 1px 1pc;
+  border-color: $red 1px red 1rem;
+  border-radius: 1px 1pc 1rem;
+  border-style: $red red;
+  border-width: 1px 1pc;
+  padding: ($gutter / 2) 1px;
 }
 
 .value-negative {
   margin: -1px;
+  padding: -($gutter / 2);
 }
 
 .value-two-negative {
   margin: -1px -1px;
+  padding: -($gutter / 2) -($gutter / 2);
 }
 
 .value-two-diff-negative {
   margin: -1px 1px;
+  padding: -($gutter / 2) ($gutter / 2);
 }
 
 .value-three-diff-one-negative {
   margin: -1px -2px -1px;
+  padding: -($gutter / 2) -($gutter / 3) -($gutter / 2);
 }
 
 .value-three-diff-two-negative {
   margin: -1px -2px 1px;
+  padding: -($gutter / 2) -($gutter / 3) ($gutter / 2);
 }
 
 .value-four-negative {
   margin: -1px -1px -1px -1px;
+  padding: -($gutter / 2) -($gutter / 2) -($gutter / 2) -($gutter / 2);
 }
 
 .value-four-diff-one-negative {
   margin: -1px -1px -1px 1px;
+  padding: -($gutter / 2) -($gutter / 2) -($gutter / 2) ($gutter / 2);
 }
 
 .value-four-diff-two-negative {
   margin: -1px 1px -1px 1px;
+  padding: -($gutter / 2) ($gutter / 2) -($gutter / 2) ($gutter / 2);
 }
 
 .value-four-diff-three-negative {
   margin: -1px 1px 1px 1px;
+  padding: -($gutter / 2) ($gutter / 2) ($gutter / 2) ($gutter / 2);
 }
 
 .value-four-diff-four-negative {
   margin: -1px 2px 3px -4px;
+  padding: -($gutter / 2) ($gutter / 3) ($gutter / 4) -($gutter / 5);
 }
 
 .value-four-diff-four-negative-mixed {
   margin: -1px 1px -1rem -1rem;
+  padding: -($gutter / 2) ($gutter / 2) -($gutter-ex / 2) -($gutter-ex / 2);
 }
 
 .value-percentage {