diff --git a/vintf.xml b/vintf.xml
index ca0424e0..4ecf7102 100644
--- a/vintf.xml
+++ b/vintf.xml
@@ -349,6 +349,34 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
             <instance>slot2</instance>
         </interface>
     </hal>
+    <!-- improveTouch Service-->
+    <hal format="hidl">
+        <name>vendor.qti.hardware.improvetouch.touchcompanion</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>ITouchCompanion</name>
+            <instance>TouchCompanionService</instance>
+        </interface>
+    </hal>
+    <hal format="hidl">
+        <name>vendor.qti.hardware.improvetouch.gesturemanager</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>IGestureManager</name>
+            <instance>GestureManagerService</instance>
+        </interface>
+    </hal>
+    <hal format="hidl">
+        <name>vendor.qti.hardware.improvetouch.blobmanager</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>IBlobManager</name>
+            <instance>BlobManagerService</instance>
+        </interface>
+    </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.ims</name>
            <transport>hwbinder</transport>