diff --git a/c/mapping/mapper_reorder.c b/c/mapping/mapper_reorder.c
index 608b65c66..92823f7cb 100644
--- a/c/mapping/mapper_reorder.c
+++ b/c/mapping/mapper_reorder.c
@@ -243,101 +243,3 @@ static sllv_t* mapper_reorder_after(lrec_t* pinrec, context_t* pctx, void* pvsta
 		return sllv_single(NULL);
 	}
 }
-
-// ----------------------------------------------------------------
-static sllv_t* mapper_reorder_before(lrec_t* pinrec, context_t* pctx, void* pvstate) {
-	mapper_reorder_state_t* pstate = (mapper_reorder_state_t*)pvstate;
-	if (pinrec != NULL) {
-		char* bvalue = lrec_get(pinrec, pstate->before_field_name);
-		if (bvalue == NULL) {
-			return sllv_single(pinrec);
-		}
-
-		lrec_t* poutrec = lrec_unbacked_alloc();
-		lrece_t* pe = pinrec->phead;
-
-		for (; pe != NULL; pe = pe->pnext) {
-			if (streq(pe->key, pstate->before_field_name)) {
-				break;
-			}
-			if (!hss_has(pstate->pfield_name_set, pe->key)) {
-				lrec_put(poutrec, mlr_strdup_or_die(pe->key), mlr_strdup_or_die(pe->value),
-					FREE_ENTRY_KEY|FREE_ENTRY_VALUE);
-			}
-		}
-
-		for (sllse_t* pf = pstate->pfield_name_list->phead; pf != NULL; pf = pf->pnext) {
-			char* field_name = pf->value;
-			char* value = lrec_get(pinrec, field_name);
-			if (value != NULL) {
-				lrec_put(poutrec, field_name, mlr_strdup_or_die(value), FREE_ENTRY_VALUE);
-			}
-		}
-
-		lrec_put(poutrec, pstate->before_field_name, mlr_strdup_or_die(bvalue), FREE_ENTRY_VALUE);
-
-		for (; pe != NULL; pe = pe->pnext) {
-			if (streq(pe->key, pstate->before_field_name)) {
-				continue;
-			}
-			if (!hss_has(pstate->pfield_name_set, pe->key)) {
-				lrec_put(poutrec, mlr_strdup_or_die(pe->key), mlr_strdup_or_die(pe->value),
-					FREE_ENTRY_KEY|FREE_ENTRY_VALUE);
-			}
-		}
-
-		lrec_free(pinrec);
-		return sllv_single(poutrec);
-	} else {
-		return sllv_single(NULL);
-	}
-}
-
-// ----------------------------------------------------------------
-static sllv_t* mapper_reorder_after(lrec_t* pinrec, context_t* pctx, void* pvstate) {
-	mapper_reorder_state_t* pstate = (mapper_reorder_state_t*)pvstate;
-	if (pinrec != NULL) {
-		char* avalue = lrec_get(pinrec, pstate->after_field_name);
-		if (avalue == NULL) {
-			return sllv_single(pinrec);
-		}
-
-		lrec_t* poutrec = lrec_unbacked_alloc();
-		lrece_t* pe = pinrec->phead;
-
-		for (; pe != NULL; pe = pe->pnext) {
-			if (streq(pe->key, pstate->after_field_name)) {
-				break;
-			}
-			if (!hss_has(pstate->pfield_name_set, pe->key)) {
-				lrec_put(poutrec, mlr_strdup_or_die(pe->key), mlr_strdup_or_die(pe->value),
-					FREE_ENTRY_KEY|FREE_ENTRY_VALUE);
-			}
-		}
-
-		lrec_put(poutrec, pstate->after_field_name, mlr_strdup_or_die(avalue), FREE_ENTRY_VALUE);
-
-		for (sllse_t* pf = pstate->pfield_name_list->phead; pf != NULL; pf = pf->pnext) {
-			char* field_name = pf->value;
-			char* value = lrec_get(pinrec, field_name);
-			if (value != NULL) {
-				lrec_put(poutrec, field_name, mlr_strdup_or_die(value), FREE_ENTRY_VALUE);
-			}
-		}
-
-		for (; pe != NULL; pe = pe->pnext) {
-			if (streq(pe->key, pstate->after_field_name)) {
-				continue;
-			}
-			if (!hss_has(pstate->pfield_name_set, pe->key)) {
-				lrec_put(poutrec, mlr_strdup_or_die(pe->key), mlr_strdup_or_die(pe->value),
-					FREE_ENTRY_KEY|FREE_ENTRY_VALUE);
-			}
-		}
-
-		lrec_free(pinrec);
-		return sllv_single(poutrec);
-	} else {
-		return sllv_single(NULL);
-	}
-}