diff --git a/modules/radio/Android.mk b/modules/radio/Android.mk
index e7647b2..221424f 100644
--- a/modules/radio/Android.mk
+++ b/modules/radio/Android.mk
@@ -17,17 +17,21 @@
 # Stub radio HAL module, used for tests
 include $(CLEAR_VARS)
 
+LOCAL_MULTILIB := $(AUDIOSERVER_MULTILIB)
+
 LOCAL_MODULE := radio.fm.default
 LOCAL_MODULE_RELATIVE_PATH := hw
 LOCAL_SRC_FILES := radio_hw.c
 LOCAL_SHARED_LIBRARIES := liblog libcutils libradio_metadata
 LOCAL_MODULE_TAGS := optional
-LOCAL_32_BIT_ONLY := true
 
 include $(BUILD_SHARED_LIBRARY)
 
 # Stub radio tool that can be run in native.
 include $(CLEAR_VARS)
+
+LOCAL_MULTILIB := $(AUDIOSERVER_MULTILIB)
+
 LOCAL_MODULE := radio_hal_tool
 LOCAL_SRC_FILES := radio_hal_tool.c
 LOCAL_CFLAGS := -Wall -Wno-unused-parameter -Werror
diff --git a/modules/radio/radio_hal_tool.c b/modules/radio/radio_hal_tool.c
index f5c7637..05d872e 100644
--- a/modules/radio/radio_hal_tool.c
+++ b/modules/radio/radio_hal_tool.c
@@ -151,7 +151,7 @@
             case RADIO_METADATA_TYPE_CLOCK:
                 printf("UTC Epoch: %lld\n"
                        "UTC Offset: %d\n",
-                       ((radio_metadata_clock_t *) value)->utc_seconds_since_epoch,
+                       (long long)((radio_metadata_clock_t *) value)->utc_seconds_since_epoch,
                        ((radio_metadata_clock_t *) value)->timezone_offset_in_minutes);
         }
     }