diff --git a/src/errors.h b/src/errors.h
index 41ce5c1..7f2d8c7 100644
--- a/src/errors.h
+++ b/src/errors.h
@@ -1861,14 +1861,15 @@
 #endif
 EXTERN char e_id_is_reserved_for_match_nr[]
 	INIT(= N_("E798: ID is reserved for \":match\": %d"));
-// E799 unused
+EXTERN char e_invalid_id_nr_must_be_greater_than_or_equal_to_one_1[]
+	INIT(= N_("E799: Invalid ID: %d (must be greater than or equal to 1)"));
 #ifndef FEAT_ARABIC
 EXTERN char e_arabic_cannot_be_used_not_enabled_at_compile_time[]
 	INIT(= N_("E800: Arabic cannot be used: Not enabled at compile time\n"));
 #endif
 EXTERN char e_id_already_taken_nr[]
 	INIT(= N_("E801: ID already taken: %d"));
-EXTERN char e_invalid_id_nr_must_be_greater_than_or_equal_to_one[]
+EXTERN char e_invalid_id_nr_must_be_greater_than_or_equal_to_one_2[]
 	INIT(= N_("E802: Invalid ID: %d (must be greater than or equal to 1)"));
 EXTERN char e_id_not_found_nr[]
 	INIT(= N_("E803: ID not found: %d"));
diff --git a/src/match.c b/src/match.c
index 491f8c0..3d7010e 100644
--- a/src/match.c
+++ b/src/match.c
@@ -45,7 +45,7 @@
 	return -1;
     if (id < -1 || id == 0)
     {
-	semsg(_(e_invalid_id_nr_must_be_greater_than_or_equal_to_one), id);
+	semsg(_(e_invalid_id_nr_must_be_greater_than_or_equal_to_one_1), id);
 	return -1;
     }
     if (id != -1)
@@ -233,7 +233,7 @@
     if (id < 1)
     {
 	if (perr == TRUE)
-	    semsg(_(e_invalid_id_nr_must_be_greater_than_or_equal_to_one), id);
+	    semsg(_(e_invalid_id_nr_must_be_greater_than_or_equal_to_one_2), id);
 	return -1;
     }
     while (cur != NULL && cur->id != id)
diff --git a/src/version.c b/src/version.c
index 8a508d3..4e00f7b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4011,
+/**/
     4010,
 /**/
     4009,