diff --git a/libc/Android.bp b/libc/Android.bp
index 4cf31bc..51a7bf0 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -343,10 +343,6 @@
         "upstream-netbsd/lib/libc/stdlib/reallocarr.c",
         "upstream-netbsd/lib/libc/stdlib/seed48.c",
         "upstream-netbsd/lib/libc/stdlib/srand48.c",
-        "upstream-netbsd/lib/libc/string/memccpy.c",
-        "upstream-netbsd/lib/libc/string/strcasestr.c",
-        "upstream-netbsd/lib/libc/string/strcoll.c",
-        "upstream-netbsd/lib/libc/string/strxfrm.c",
     ],
     multilib: {
         lib32: {
@@ -468,7 +464,10 @@
         "upstream-openbsd/lib/libc/stdlib/setenv.c",
         "upstream-openbsd/lib/libc/stdlib/tfind.c",
         "upstream-openbsd/lib/libc/stdlib/tsearch.c",
+        "upstream-openbsd/lib/libc/string/memccpy.c",
         "upstream-openbsd/lib/libc/string/strcasecmp.c",
+        "upstream-openbsd/lib/libc/string/strcasestr.c",
+        "upstream-openbsd/lib/libc/string/strcoll.c",
         "upstream-openbsd/lib/libc/string/strcspn.c",
         "upstream-openbsd/lib/libc/string/strdup.c",
         "upstream-openbsd/lib/libc/string/strndup.c",
@@ -477,6 +476,7 @@
         "upstream-openbsd/lib/libc/string/strspn.c",
         "upstream-openbsd/lib/libc/string/strstr.c",
         "upstream-openbsd/lib/libc/string/strtok.c",
+        "upstream-openbsd/lib/libc/string/strxfrm.c",
         "upstream-openbsd/lib/libc/string/wcslcpy.c",
         "upstream-openbsd/lib/libc/string/wcswidth.c",
     ],