diff --git a/src/funcs.h b/src/funcs.h
index e827504d..48fd5b3c 100644
--- a/src/funcs.h
+++ b/src/funcs.h
@@ -111,7 +111,6 @@ Bool wGetIconName(Display *dpy, Window win, char **iconname);
 
 /* Free returned string it when done. (applies to the next 2 functions) */
 char * GetCommandForWindow(Window win);
-char * GetProgramNameForWindow(Window win);
 
 Bool GetCommandForPid(int pid, char ***argv, int *argc);
 
diff --git a/src/misc.c b/src/misc.c
index fd283c28..389ad00c 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -1094,9 +1094,3 @@ char *GetCommandForWindow(Window win)
 {
 	return getCommandForWindow(win, 0);
 }
-
-/* Free result when done */
-char *GetProgramNameForWindow(Window win)
-{
-	return getCommandForWindow(win, 1);
-}