diff --git a/libc/bionic/drand48.c b/libc/bionic/drand48.c
index fd48196..93272cf 100644
--- a/libc/bionic/drand48.c
+++ b/libc/bionic/drand48.c
@@ -15,10 +15,10 @@
 
 #include "rand48.h"
 
-extern unsigned short _rand48_seed[3];
+extern unsigned short __rand48_seed[3];
 
 double
 drand48(void)
 {
-	return erand48(_rand48_seed);
+	return erand48(__rand48_seed);
 }