diff --git a/cbits/posix/fork_exec.c b/cbits/posix/fork_exec.c
index ec461315..dd6e58f1 100644
--- a/cbits/posix/fork_exec.c
+++ b/cbits/posix/fork_exec.c
@@ -29,15 +29,9 @@
 #include <signal.h>
 #endif
 
-#if defined(HAVE_VFORK_H)
-#include <vfork.h>
-#endif
-
 #include <Rts.h>
 
-#if defined(HAVE_WORKING_VFORK)
-#define myfork vfork
-#elif defined(HAVE_WORKING_FORK)
+#if defined(HAVE_WORKING_FORK)
 #define myfork fork
 // We don't need a fork command on Windows
 #else
@@ -152,7 +146,7 @@ do_spawn_fork (char *const args[],
     }
 #endif
 
-    int pid = myfork();
+    int pid = fork();
     switch(pid)
     {
     case -1:
@@ -164,10 +158,6 @@ do_spawn_fork (char *const args[],
         return -1;
 
     case 0:
-        // WARNING! We may now be in the child of vfork(), and any
-        // memory we modify below may also be seen in the parent
-        // process.
-
         close(forkCommunicationFds[0]);
         fcntl(forkCommunicationFds[1], F_SETFD, FD_CLOEXEC);
 
diff --git a/changelog.md b/changelog.md
index 88d05970..dc91d5be 100644
--- a/changelog.md
+++ b/changelog.md
@@ -3,7 +3,8 @@
 ## unreleased
 
 * Fix deadlock when waiting for process completion and process jobs [#273](https://github.com/haskell/process/issues/273)
-* Support delegate_ctlc on Windows. [#278](https://github.com/haskell/process/pull/278)
+* Support `delegate_ctlc` on Windows. [#278](https://github.com/haskell/process/pull/278)
+* Drop support for `vfork` [#261](https://github.com/haskell/process/pull/261)
 
 ## 1.6.17.0 *February 2023*
 
diff --git a/configure.ac b/configure.ac
index 348952f7..367f14c1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,7 @@ AC_CONFIG_HEADERS([include/HsProcessConfig.h])
 
 AC_PROG_CC
 
-dnl ** Working vfork?
+dnl ** Working fork?
 AC_FUNC_FORK
 
 # check for specific header (.h) files that we are interested in