diff --git a/libutils/Android.bp b/libutils/Android.bp
index 2be5d98..209bf9a 100644
--- a/libutils/Android.bp
+++ b/libutils/Android.bp
@@ -20,12 +20,12 @@
     header_libs: [
         "liblog_headers",
         "libsystem_headers",
-        "libcutils_headers"
+        "libcutils_headers",
     ],
     export_header_lib_headers: [
         "liblog_headers",
         "libsystem_headers",
-        "libcutils_headers"
+        "libcutils_headers",
     ],
     export_include_dirs: ["include"],
 
@@ -52,7 +52,10 @@
     },
     host_supported: true,
 
-    cflags: ["-Wall", "-Werror"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
     include_dirs: ["external/safe-iop/include"],
     header_libs: [
         "libutils_headers",
@@ -193,7 +196,10 @@
     static_libs: ["libutils"],
     shared_libs: ["liblog"],
     srcs: ["SharedBufferTest.cpp"],
-    cflags: ["-Wall", "-Werror"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
 }
 
 subdirs = ["tests"]
diff --git a/libutils/tests/Android.bp b/libutils/tests/Android.bp
index a3e7ffe..1390552 100644
--- a/libutils/tests/Android.bp
+++ b/libutils/tests/Android.bp
@@ -77,7 +77,10 @@
     host_supported: true,
     relative_install_path: "libutils_tests",
     srcs: ["Singleton_test1.cpp"],
-    cflags: ["-Wall", "-Werror"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
 }
 
 cc_test_library {
@@ -85,6 +88,9 @@
     host_supported: true,
     relative_install_path: "libutils_tests",
     srcs: ["Singleton_test2.cpp"],
-    cflags: ["-Wall", "-Werror"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
     shared_libs: ["libutils_tests_singleton1"],
 }