4 files changed, 4 insertions, 12 deletions
diff --git a/libc/unistd/execl.c b/libc/unistd/execl.c
index 531c2ee60..a05867ef8 100644
--- a/libc/unistd/execl.c
+++ b/libc/unistd/execl.c
@@ -3,8 +3,6 @@
 #include <unistd.h>
 #include <stdarg.h>
 
-extern char **environ;
-
 int execl(__const char *path, __const char *arg, ...)
 {
 	const char *shortargv[16];
@@ -42,7 +40,7 @@ int execl(__const char *path, __const char *arg, ...)
 
 	va_end(args);
 
-	i = execve(path, (char *const *) argv, environ);
+	i = execve(path, (char *const *) argv, __environ);
 
 	if (argv != shortargv)
 		free(argv);
diff --git a/libc/unistd/execlp.c b/libc/unistd/execlp.c
index 50fb4a032..fef10d376 100644
--- a/libc/unistd/execlp.c
+++ b/libc/unistd/execlp.c
@@ -3,7 +3,6 @@
 #include <unistd.h>
 #include <stdarg.h>
 
-extern char **environ;
 extern int execvep(const char *path, char *__const argv[], char *__const envp[]);
 
 int execlp(__const char *file, __const char *arg, ...)
@@ -43,7 +42,7 @@ int execlp(__const char *file, __const char *arg, ...)
 
 	va_end(args);
 
-	i = execvep(file, (char *const *) argv, environ);
+	i = execvep(file, (char *const *) argv, __environ);
 
 	if (argv != shortargv)
 		free(argv);
diff --git a/libc/unistd/execv.c b/libc/unistd/execv.c
index 6c8ba0d97..486f53745 100644
--- a/libc/unistd/execv.c
+++ b/libc/unistd/execv.c
@@ -1,9 +1,6 @@
-
 #include <unistd.h>
 
-extern char **environ;
-
 int execv(__const char *path, char *__const argv[])
 {
-	return execve(path, argv, environ);
+	return execve(path, argv, __environ);
 }
diff --git a/libc/unistd/execvp.c b/libc/unistd/execvp.c
index 943303332..e7e496063 100644
--- a/libc/unistd/execvp.c
+++ b/libc/unistd/execvp.c
@@ -1,10 +1,8 @@
-
 #include <unistd.h>
 
-extern char **environ;
 extern int execvep(const char *path, char *__const argv[], char *__const envp[]);
 
 int execvp(__const char *path, char *__const argv[])
 {
-	return execvep(path, argv, environ);
+	return execvep(path, argv, __environ);
 }