diff --git a/R/expect-that.R b/R/expect-that.R
index eefe836e9..b11d726e8 100644
--- a/R/expect-that.R
+++ b/R/expect-that.R
@@ -63,29 +63,3 @@ fail <- function(
 succeed <- function(message = "Success has been forced", info = NULL) {
   expect(TRUE, message, info = info)
 }
-
-#' Negate an expectation
-#'
-#' This negates an expectation, making it possible to express that you
-#' want the opposite of a standard expectation. This function is deprecated
-#' and will be removed in a future version.
-#'
-#' @param f an existing expectation function
-#' @keywords internal
-#' @export
-not <- function(f) {
-  warning("`not()` is deprecated.", call. = FALSE)
-  stopifnot(is.function(f))
-
-  negate <- function(expt) {
-    expect(
-      !expectation_success(expt),
-      failure_message = paste0("NOT(", expt$message, ")"),
-      srcref = expt$srcref
-    )
-  }
-
-  function(...) {
-    negate(capture_expectation(f(...)))
-  }
-}
diff --git a/R/old-school.R b/R/old-school.R
index c8cd38ad5..3254b82b7 100644
--- a/R/old-school.R
+++ b/R/old-school.R
@@ -160,3 +160,29 @@ takes_less_than <- function(amount) {
     )
   }
 }
+
+#' Negate an expectation
+#'
+#' This negates an expectation, making it possible to express that you
+#' want the opposite of a standard expectation. This function is deprecated
+#' and will be removed in a future version.
+#'
+#' @param f an existing expectation function
+#' @keywords internal
+#' @export
+not <- function(f) {
+  warning("`not()` is deprecated.", call. = FALSE)
+  stopifnot(is.function(f))
+
+  negate <- function(expt) {
+    expect(
+      !expectation_success(expt),
+      failure_message = paste0("NOT(", expt$message, ")"),
+      srcref = expt$srcref
+    )
+  }
+
+  function(...) {
+    negate(capture_expectation(f(...)))
+  }
+}
diff --git a/man/not.Rd b/man/not.Rd
index 6d42a4b4b..4ed465613 100644
--- a/man/not.Rd
+++ b/man/not.Rd
@@ -1,5 +1,5 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/expect-that.R
+% Please edit documentation in R/old-school.R
 \name{not}
 \alias{not}
 \title{Negate an expectation}