diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index ee3996dbe..0792d8bde 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -4,6 +4,7 @@
 
 **Bugs**
 - **Sticky** - Fixes bug where sticky would stick at incorrect times when using a different scroll container than `body` and when the container's `scrollTop` is not 0 on init.
+- **Grid** - Fixes attached segment 1px offset inside grid column #3226
 
 
 ### Version 2.1.4 - Sep 13, 2015
diff --git a/src/definitions/collections/grid.less b/src/definitions/collections/grid.less
index 655e1e589..d206a3e63 100755
--- a/src/definitions/collections/grid.less
+++ b/src/definitions/collections/grid.less
@@ -129,8 +129,8 @@
 }
 
 /* Segment inside Aligned Grid */
-.ui.grid .aligned.row > .column > .segment:not(.compact),
-.ui.aligned.grid .column > .segment:not(.compact) {
+.ui.grid .aligned.row > .column > .segment:not(.compact):not(.attached),
+.ui.aligned.grid .column > .segment:not(.compact):not(.attached) {
   width: 100%;
 }