diff --git a/libc/include/stdio.h b/libc/include/stdio.h
index ca56437..b103990 100644
--- a/libc/include/stdio.h
+++ b/libc/include/stdio.h
@@ -151,8 +151,20 @@
 int	 vfprintf(FILE * __restrict, const char * __restrict _Nonnull, __va_list) __printflike(2, 0);
 int	 vprintf(const char * __restrict _Nonnull, __va_list) __printflike(1, 0);
 
+#if __ANDROID_API__ >= 21
 int dprintf(int, const char* __restrict _Nonnull, ...) __printflike(2, 3) __INTRODUCED_IN(21);
 int vdprintf(int, const char* __restrict _Nonnull, __va_list) __printflike(2, 0) __INTRODUCED_IN(21);
+#else
+/*
+ * Old versions of Android called these fdprintf and vfdprintf out of fears that the glibc names
+ * would collide with user debug printfs.
+ *
+ * Allow users to just use dprintf and vfdprintf on any version by renaming those calls to their
+ * legacy equivalents if needed.
+ */
+int dprintf(int, const char* __restrict _Nonnull, ...) __printflike(2, 3) __RENAME(fdprintf);
+int vdprintf(int, const char* __restrict _Nonnull, __va_list) __printflike(2, 0) __RENAME(vfdprintf);
+#endif
 
 #if (defined(__STDC_VERSION__) && __STDC_VERSION__ < 201112L) || \
     (defined(__cplusplus) && __cplusplus <= 201103L)
diff --git a/libc/libc.arm.map b/libc/libc.arm.map
index a4212dd..a22923e 100644
--- a/libc/libc.arm.map
+++ b/libc/libc.arm.map
@@ -343,6 +343,7 @@
     fdatasync;
     fdopen;
     fdopendir;
+    fdprintf; # arm x86 mips versioned=28
     feof;
     feof_unlocked; # introduced=23
     ferror;
@@ -1105,6 +1106,7 @@
     vdprintf; # introduced=21
     verr;
     verrx;
+    vfdprintf; # arm x86 mips versioned=28
     vfork;
     vfprintf;
     vfscanf;
@@ -1507,7 +1509,6 @@
     dlmalloc_inspect_all; # arm x86 mips
     dlmalloc_trim; # arm x86 mips
     dlmalloc_usable_size; # arm x86 mips
-    fdprintf; # arm x86 mips
     free_malloc_leak_info;
     ftime; # arm x86 mips
     get_malloc_leak_info;
@@ -1529,7 +1530,6 @@
     strtotimeval; # arm x86 mips
     sysv_signal; # arm x86 mips
     tkill; # arm x86 mips
-    vfdprintf; # arm x86 mips
     wait3; # arm x86 mips
     wcswcs; # arm x86 mips
 } LIBC_O;
diff --git a/libc/libc.map.txt b/libc/libc.map.txt
index c271a57..d4c36d5 100644
--- a/libc/libc.map.txt
+++ b/libc/libc.map.txt
@@ -345,6 +345,7 @@
     fdatasync;
     fdopen;
     fdopendir;
+    fdprintf; # arm x86 mips versioned=28
     feof;
     feof_unlocked; # introduced=23
     ferror;
@@ -1130,6 +1131,7 @@
     vdprintf; # introduced=21
     verr;
     verrx;
+    vfdprintf; # arm x86 mips versioned=28
     vfork;
     vfprintf;
     vfscanf;
@@ -1533,7 +1535,6 @@
     dlmalloc_inspect_all; # arm x86 mips
     dlmalloc_trim; # arm x86 mips
     dlmalloc_usable_size; # arm x86 mips
-    fdprintf; # arm x86 mips
     free_malloc_leak_info;
     ftime; # arm x86 mips
     get_malloc_leak_info;
@@ -1555,7 +1556,6 @@
     strtotimeval; # arm x86 mips
     sysv_signal; # arm x86 mips
     tkill; # arm x86 mips
-    vfdprintf; # arm x86 mips
     wait3; # arm x86 mips
     wcswcs; # arm x86 mips
 } LIBC_O;
diff --git a/libc/libc.mips.map b/libc/libc.mips.map
index 214c7f5..35a674e 100644
--- a/libc/libc.mips.map
+++ b/libc/libc.mips.map
@@ -341,6 +341,7 @@
     fdatasync;
     fdopen;
     fdopendir;
+    fdprintf; # arm x86 mips versioned=28
     feof;
     feof_unlocked; # introduced=23
     ferror;
@@ -1103,6 +1104,7 @@
     vdprintf; # introduced=21
     verr;
     verrx;
+    vfdprintf; # arm x86 mips versioned=28
     vfork;
     vfprintf;
     vfscanf;
@@ -1349,7 +1351,6 @@
     dlmalloc_inspect_all; # arm x86 mips
     dlmalloc_trim; # arm x86 mips
     dlmalloc_usable_size; # arm x86 mips
-    fdprintf; # arm x86 mips
     free_malloc_leak_info;
     ftime; # arm x86 mips
     get_malloc_leak_info;
@@ -1370,7 +1371,6 @@
     strtotimeval; # arm x86 mips
     sysv_signal; # arm x86 mips
     tkill; # arm x86 mips
-    vfdprintf; # arm x86 mips
     wait3; # arm x86 mips
     wcswcs; # arm x86 mips
 } LIBC_O;
diff --git a/libc/libc.x86.map b/libc/libc.x86.map
index 145b64e..0e130ce 100644
--- a/libc/libc.x86.map
+++ b/libc/libc.x86.map
@@ -339,6 +339,7 @@
     fdatasync;
     fdopen;
     fdopendir;
+    fdprintf; # arm x86 mips versioned=28
     feof;
     feof_unlocked; # introduced=23
     ferror;
@@ -1101,6 +1102,7 @@
     vdprintf; # introduced=21
     verr;
     verrx;
+    vfdprintf; # arm x86 mips versioned=28
     vfork;
     vfprintf;
     vfscanf;
@@ -1348,7 +1350,6 @@
     dlmalloc_inspect_all; # arm x86 mips
     dlmalloc_trim; # arm x86 mips
     dlmalloc_usable_size; # arm x86 mips
-    fdprintf; # arm x86 mips
     free_malloc_leak_info;
     ftime; # arm x86 mips
     get_malloc_leak_info;
@@ -1369,7 +1370,6 @@
     strtotimeval; # arm x86 mips
     sysv_signal; # arm x86 mips
     tkill; # arm x86 mips
-    vfdprintf; # arm x86 mips
     wait3; # arm x86 mips
     wcswcs; # arm x86 mips
 } LIBC_O;