diff --git a/libc/unistd/read.cpp b/libc/unistd/read.cpp
index 9fc1e894..4352eef7 100644
--- a/libc/unistd/read.cpp
+++ b/libc/unistd/read.cpp
@@ -24,7 +24,6 @@
 
 #include <sys/syscall.h>
 
-#include <errno.h>
 #include <unistd.h>
 
 DEFN_SYSCALL3(ssize_t, sys_read, SYSCALL_READ, int, void*, size_t);
diff --git a/libc/unistd/write.cpp b/libc/unistd/write.cpp
index c1640c28..0202760a 100644
--- a/libc/unistd/write.cpp
+++ b/libc/unistd/write.cpp
@@ -24,7 +24,6 @@
 
 #include <sys/syscall.h>
 
-#include <errno.h>
 #include <unistd.h>
 
 DEFN_SYSCALL3(ssize_t, sys_write, SYSCALL_WRITE, int, const void*, size_t);