diff --git a/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.hh b/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.hh
index 334e607fdbe..28160f2c069 100644
--- a/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.hh
+++ b/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.hh
@@ -232,25 +232,25 @@ _resume:
 #line 62 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_consonant_syllable (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 	case 3:
 #line 63 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_vowel_syllable (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 	case 4:
 #line 64 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_standalone_cluster (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 	case 1:
 #line 65 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_non_indic (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 #line 256 "hb-ot-shape-complex-indic-machine.hh"
 	}
@@ -268,25 +268,25 @@ _again:
 #line 62 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_consonant_syllable (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 	case 3:
 #line 63 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_vowel_syllable (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 	case 4:
 #line 64 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_standalone_cluster (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 	case 1:
 #line 65 "hb-ot-shape-complex-indic-machine.rl"
 	{ found_non_indic (map, buffer, mask_array, last, p); }
 #line 67 "hb-ot-shape-complex-indic-machine.rl"
-	{ set_cluster (buffer, p, last); last = p; }
+	{ set_cluster (buffer, last, p); last = p; }
 	break;
 #line 292 "hb-ot-shape-complex-indic-machine.hh"
 	}
diff --git a/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl b/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl
index 53dc20df54b..bcca6dab26f 100644
--- a/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl
+++ b/gfx/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl
@@ -64,7 +64,7 @@ action found_vowel_syllable { found_vowel_syllable (map, buffer, mask_array, las
 action found_standalone_cluster { found_standalone_cluster (map, buffer, mask_array, last, p); }
 action found_non_indic { found_non_indic (map, buffer, mask_array, last, p); }
 
-action next_syllable { set_cluster (buffer, p, last); last = p; }
+action next_syllable { set_cluster (buffer, last, p); last = p; }
 
 consonant_syllable =	(c.N? (z.H|H.z?))* c.N? A? (H.z? | matra_group*)? syllable_tail %(found_consonant_syllable);
 vowel_syllable =	(Ra H)? V N? (z.H.c | ZWJ.c)? matra_group* syllable_tail %(found_vowel_syllable);