diff --git a/tools/gn2bp/Android.bp.swp b/tools/gn2bp/Android.bp.swp
index 0b0ad9e..565c36d 100644
--- a/tools/gn2bp/Android.bp.swp
+++ b/tools/gn2bp/Android.bp.swp
@@ -5698,7 +5698,7 @@
         "-E",
         "-P",
     ],
-    compile_multilib: "32",
+    compile_multilib: "first",
 }
 
 // GN: //build/android:build_config_gen
@@ -7899,7 +7899,7 @@
         "-E",
         "-P",
     ],
-    compile_multilib: "32",
+    compile_multilib: "first",
 }
 
 // GN: //components/cronet/android:integrated_mode_state
@@ -7965,7 +7965,7 @@
         "-E",
         "-P",
     ],
-    compile_multilib: "32",
+    compile_multilib: "first",
 }
 
 // GN: //components/cronet/android:load_states_list
@@ -9958,7 +9958,7 @@
         "-E",
         "-P",
     ],
-    compile_multilib: "32",
+    compile_multilib: "first",
 }
 
 // GN: //net/android:net_errors_java
diff --git a/tools/gn2bp/gen_android_bp b/tools/gn2bp/gen_android_bp
index 46918c6..499b6e3 100755
--- a/tools/gn2bp/gen_android_bp
+++ b/tools/gn2bp/gen_android_bp
@@ -663,7 +663,7 @@
   # It seems this is because cc object is a module with per-architecture variants and genrule is a
   # module with default variant. For 64bit target, cc_object is built multiple times for 32/64bit
   # modes and genrule doesn't know which one to depend on.
-  preprocess_module.compile_multilib = 32
+  preprocess_module.compile_multilib = 'first'
   blueprint.add_module(preprocess_module)
 
   # Generates srcjar using soong_zip