diff --git a/radio/1.1/Android.mk b/radio/1.1/Android.mk
index 305b661..21c4a6a 100644
--- a/radio/1.1/Android.mk
+++ b/radio/1.1/Android.mk
@@ -75,6 +75,25 @@
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
+# Build types.hal (ImsiEncryptionInfo)
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/ImsiEncryptionInfo.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::types.ImsiEncryptionInfo
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
 # Build types.hal (NetworkScanRequest)
 #
 GEN := $(intermediates)/android/hardware/radio/V1_1/NetworkScanRequest.java
@@ -343,6 +362,25 @@
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
+# Build types.hal (ImsiEncryptionInfo)
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/ImsiEncryptionInfo.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::types.ImsiEncryptionInfo
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
 # Build types.hal (NetworkScanRequest)
 #
 GEN := $(intermediates)/android/hardware/radio/V1_1/NetworkScanRequest.java