diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index 06966f33b72..18124227d1b 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -929,6 +929,7 @@ if one already exists."
 (defun project-async-shell-command ()
   "Run `async-shell-command' in the current project's root directory."
   (interactive)
+  (declare (interactive-only async-shell-command))
   (let ((default-directory (project-root (project-current t))))
     (call-interactively #'async-shell-command)))
 
@@ -936,6 +937,7 @@ if one already exists."
 (defun project-shell-command ()
   "Run `shell-command' in the current project's root directory."
   (interactive)
+  (declare (interactive-only shell-command))
   (let ((default-directory (project-root (project-current t))))
     (call-interactively #'shell-command)))
 
@@ -973,6 +975,7 @@ loop using the command \\[fileloop-continue]."
 (defun project-compile ()
   "Run `compile' in the project root."
   (interactive)
+  (declare (interactive-only compile))
   (let ((default-directory (project-root (project-current t))))
     (call-interactively #'compile)))