diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index ccf9c00380..07236282f3 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -3117,10 +3117,6 @@ public class Launcher extends Activity
         }
         oa.setDuration(getResources().getInteger(R.integer.config_folderExpandDuration));
         oa.start();
-        if (Utilities.isPowerSaverOn(this)) {
-            // Animations are disabled in battery saver mode, so just skip to the end state.
-            oa.end();
-        }
     }
 
     private void shrinkAndFadeInFolderIcon(final FolderIcon fi, boolean animate) {
diff --git a/src/com/android/launcher3/LogAccelerateInterpolator.java b/src/com/android/launcher3/LogAccelerateInterpolator.java
index c3bbfa5364..519d391304 100644
--- a/src/com/android/launcher3/LogAccelerateInterpolator.java
+++ b/src/com/android/launcher3/LogAccelerateInterpolator.java
@@ -20,6 +20,8 @@ public class LogAccelerateInterpolator implements TimeInterpolator {
 
     @Override
     public float getInterpolation(float t) {
-        return 1 - computeLog(1 - t, mBase, mDrift) * mLogScale;
+        // Due to rounding issues, the interpolation doesn't quite reach 1 even though it should.
+        // To account for this, we short-circuit to return 1 if the input is 1.
+        return Float.compare(t, 1f) == 0 ? 1f : 1 - computeLog(1 - t, mBase, mDrift) * mLogScale;
     }
 }
diff --git a/src/com/android/launcher3/LogDecelerateInterpolator.java b/src/com/android/launcher3/LogDecelerateInterpolator.java
index 4c5f6f08c4..7d9528280f 100644
--- a/src/com/android/launcher3/LogDecelerateInterpolator.java
+++ b/src/com/android/launcher3/LogDecelerateInterpolator.java
@@ -21,6 +21,8 @@ public class LogDecelerateInterpolator implements TimeInterpolator {
 
     @Override
     public float getInterpolation(float t) {
-        return computeLog(t, mBase, mDrift) * mLogScale;
+        // Due to rounding issues, the interpolation doesn't quite reach 1 even though it should.
+        // To account for this, we short-circuit to return 1 if the input is 1.
+        return Float.compare(t, 1f) == 0 ? 1f : computeLog(t, mBase, mDrift) * mLogScale;
     }
 }