diff --git a/package.json b/package.json
index 5599e0fadf..c19bd8d89e 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "grunt-stamp": "^0.1.0",
     "load-grunt-tasks": "~3.1.0",
     "markdown-it": "^4.0.1",
-    "mq4-hover-shim": "^0.1.0",
+    "mq4-hover-shim": "^0.2.0",
     "npm-shrinkwrap": "^200.1.0",
     "time-grunt": "^1.1.0"
   },
diff --git a/scss/_custom-forms.scss b/scss/_custom-forms.scss
index ceda729793..64dd736830 100644
--- a/scss/_custom-forms.scss
+++ b/scss/_custom-forms.scss
@@ -213,7 +213,7 @@
 }
 
 // IE9 hack to hide the arrow
-@media screen and ("min-width:0\0") {
+@media screen and (min-width:0\0) {
   .select select {
     z-index: 1;
     padding: .5rem 1.5rem .5rem 1rem;
diff --git a/scss/_progress.scss b/scss/_progress.scss
index c99b5af923..3c22e23eff 100644
--- a/scss/_progress.scss
+++ b/scss/_progress.scss
@@ -77,7 +77,7 @@
 // }
 
 // IE9 hacks to accompany custom markup. We don't need to scope this via media queries, but I feel better doing it anyway.
-@media screen and ("min-width:0\0") {
+@media screen and (min-width:0\0) {
   .progress {
     background-color: #eee;
     @include border-radius($border-radius-base);
@@ -116,7 +116,7 @@
   @include gradient-striped();
   background-size: $spacer-y $spacer-y;
 }
-@media screen and ("min-width:0\0") {
+@media screen and (min-width:0\0) {
   .progress-bar-striped {
     @include gradient-striped();
     background-size: $spacer-y $spacer-y;
@@ -134,7 +134,7 @@
 .progress-animated[value]::-moz-progress-bar {
   animation: progress-bar-stripes 2s linear infinite;
 }
-@media screen and ("min-width:0\0") {
+@media screen and (min-width:0\0) {
   .progress-animated .progress-bar-striped {
     animation: progress-bar-stripes 2s linear infinite;
   }
diff --git a/scss/mixins/_progress.scss b/scss/mixins/_progress.scss
index 9c3212ae80..802e179a41 100644
--- a/scss/mixins/_progress.scss
+++ b/scss/mixins/_progress.scss
@@ -9,7 +9,7 @@
     background-color: $color;
   }
 
-  @media screen and ("min-width:0\0") {
+  @media screen and (min-width:0\0) {
     .progress-bar {
       background-color: $color;
     }