diff --git a/src/lib/core/overlay/position/connected-position-strategy.ts b/src/lib/core/overlay/position/connected-position-strategy.ts
index 713cd7b85efd..89054ea84938 100644
--- a/src/lib/core/overlay/position/connected-position-strategy.ts
+++ b/src/lib/core/overlay/position/connected-position-strategy.ts
@@ -1,7 +1,7 @@
 import {PositionStrategy} from './position-strategy';
 import {ElementRef} from '@angular/core';
 import {ViewportRuler} from './viewport-ruler';
-import {applyCssTransform} from '@angular2-material/core';
+import {applyCssTransform} from '../../style/apply-transform';
 import {
     ConnectionPositionPair,
     OriginConnectionPosition,
diff --git a/src/lib/core/overlay/position/global-position-strategy.ts b/src/lib/core/overlay/position/global-position-strategy.ts
index 1c075ef5f6dd..d52a3c25045b 100644
--- a/src/lib/core/overlay/position/global-position-strategy.ts
+++ b/src/lib/core/overlay/position/global-position-strategy.ts
@@ -1,4 +1,4 @@
-import {applyCssTransform} from '@angular2-material/core';
+import {applyCssTransform} from '../../style/apply-transform';
 import {PositionStrategy} from './position-strategy';