diff --git a/library/std/src/panicking.rs b/library/std/src/panicking.rs
index d4976a469cc15..ab6f2b47aae07 100644
--- a/library/std/src/panicking.rs
+++ b/library/std/src/panicking.rs
@@ -518,7 +518,7 @@ pub fn panicking() -> bool {
 }
 
 /// Entry point of panics from the libcore crate (`panic_impl` lang item).
-#[cfg(not(test))]
+#[cfg(not(any(test, doctest)))]
 #[panic_handler]
 pub fn begin_panic_handler(info: &PanicInfo<'_>) -> ! {
     struct PanicPayload<'a> {
@@ -590,7 +590,7 @@ pub fn begin_panic_handler(info: &PanicInfo<'_>) -> ! {
 /// panic!() and assert!(). In particular, this is the only entry point that supports
 /// arbitrary payloads, not just format strings.
 #[unstable(feature = "libstd_sys_internals", reason = "used by the panic! macro", issue = "none")]
-#[cfg_attr(not(test), lang = "begin_panic")]
+#[cfg_attr(not(any(test, doctest)), lang = "begin_panic")]
 // lang item for CTFE panic support
 // never inline unless panic_immediate_abort to avoid code
 // bloat at the call sites as much as possible
diff --git a/library/std/src/personality.rs b/library/std/src/personality.rs
index 63f0ad4f16e34..99305dfe9f730 100644
--- a/library/std/src/personality.rs
+++ b/library/std/src/personality.rs
@@ -12,7 +12,7 @@
 
 mod dwarf;
 
-#[cfg(not(test))]
+#[cfg(not(any(test, doctest)))]
 cfg_if::cfg_if! {
     if #[cfg(target_os = "emscripten")] {
         mod emcc;
diff --git a/library/std/src/process.rs b/library/std/src/process.rs
index 400d25beb26f3..a56e5cd29a367 100644
--- a/library/std/src/process.rs
+++ b/library/std/src/process.rs
@@ -2151,7 +2151,7 @@ pub fn id() -> u32 {
 /// of the `main` function, this trait is likely to be available only on
 /// standard library's runtime for convenience. Other runtimes are not required
 /// to provide similar functionality.
-#[cfg_attr(not(test), lang = "termination")]
+#[cfg_attr(not(any(test, doctest)), lang = "termination")]
 #[stable(feature = "termination_trait_lib", since = "1.61.0")]
 #[rustc_on_unimplemented(
     on(
diff --git a/library/std/src/rt.rs b/library/std/src/rt.rs
index 9c2f0c1dd3eb6..010a4ca979731 100644
--- a/library/std/src/rt.rs
+++ b/library/std/src/rt.rs
@@ -154,7 +154,7 @@ fn lang_start_internal(
     ret_code
 }
 
-#[cfg(not(test))]
+#[cfg(not(any(test, doctest)))]
 #[lang = "start"]
 fn lang_start<T: crate::process::Termination + 'static>(
     main: fn() -> T,