diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index a24b4ef..32cd7c5 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -3584,7 +3584,9 @@
 /*
  * Return TRUE and set "*idx" if "p" points to a one letter command.
  * If not in Vim9 script:
- * - The 'k' command can directly be followed by any character.
+ * - The 'k' command can directly be followed by any character
+ *	    but :keepa[lt] is another command, as are :keepj[umps],
+ *	    :kee[pmarks] and :keepp[atterns].
  * - The 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r'
  *	    but :sre[wind] is another command, as are :scr[iptnames],
  *	    :scs[cope], :sim[alt], :sig[ns] and :sil[ent].
@@ -3594,7 +3596,8 @@
 {
     if (in_vim9script())
 	return FALSE;
-    if (*p == 'k')
+    if (p[0] == 'k'
+	    && (p[1] != 'e' || (p[1] == 'e' && p[2] != 'e')))
     {
 	*idx = CMD_k;
 	return TRUE;
@@ -3880,6 +3883,8 @@
     if (one_letter_cmd(p, &eap->cmdidx))
     {
 	++p;
+	if (full != NULL)
+	    *full = TRUE;
     }
     else
     {