diff --git a/libc/Android.bp b/libc/Android.bp
index 8a5b2d9..1bced2e 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1668,11 +1668,14 @@
             ldflags: ["-Wl,--hash-style=both"],
 
             version_script: ":libc.arm.map",
+            no_libcrt: true,
 
             shared: {
                 srcs: [":libc_sources_shared_arm"],
                 // special for arm
                 cflags: ["-DCRT_LEGACY_WORKAROUND"],
+                // For backwards-compatibility, some arm32 builtins are exported from libc.so.
+                static_libs: ["libclang_rt.builtins-arm-android-exported"],
             },
 
             // Arm 32 bit does not produce complete exidx unwind information
@@ -1698,6 +1701,12 @@
             ldflags: ["-Wl,--hash-style=both"],
 
             version_script: ":libc.x86.map",
+            no_libcrt: true,
+
+            shared: {
+                // For backwards-compatibility, some x86 builtins are exported from libc.so.
+                static_libs: ["libclang_rt.builtins-i686-android-exported"],
+            },
 
             // Leave the symbols in the shared library so that stack unwinders can produce
             // meaningful name resolution.
diff --git a/libdl/Android.bp b/libdl/Android.bp
index 91f85f9..5c9fc9c 100644
--- a/libdl/Android.bp
+++ b/libdl/Android.bp
@@ -59,7 +59,7 @@
         "-Wl,--exclude-libs=libgcc_stripped.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-arm-android.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-aarch64-android.a",
-        "-Wl,--exclude-libs=libclang_rt.builtins-x86-android.a",
+        "-Wl,--exclude-libs=libclang_rt.builtins-i686-android.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-x86_64-android.a",
     ],
 
@@ -156,7 +156,7 @@
         "-Wl,--exclude-libs=libgcc_stripped.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-arm-android.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-aarch64-android.a",
-        "-Wl,--exclude-libs=libclang_rt.builtins-x86-android.a",
+        "-Wl,--exclude-libs=libclang_rt.builtins-i686-android.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-x86_64-android.a",
     ],
 
diff --git a/libm/Android.bp b/libm/Android.bp
index 21be51b..735b1cf 100644
--- a/libm/Android.bp
+++ b/libm/Android.bp
@@ -287,6 +287,11 @@
             pack_relocations: false,
             ldflags: ["-Wl,--hash-style=both"],
             version_script: ":libm.arm.map",
+            no_libcrt: true,
+            shared: {
+                // For backwards-compatibility, some arm32 builtins are exported from libm.so.
+                static_libs: ["libclang_rt.builtins-arm-android-exported"],
+            },
         },
 
         arm64: {
diff --git a/linker/Android.bp b/linker/Android.bp
index efda312..6f5d465 100644
--- a/linker/Android.bp
+++ b/linker/Android.bp
@@ -409,7 +409,7 @@
         "-Wl,--exclude-libs=libgcc_stripped.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-arm-android.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-aarch64-android.a",
-        "-Wl,--exclude-libs=libclang_rt.builtins-x86-android.a",
+        "-Wl,--exclude-libs=libclang_rt.builtins-i686-android.a",
         "-Wl,--exclude-libs=libclang_rt.builtins-x86_64-android.a",
     ],