diff --git a/src/panfrost/midgard/midgard_ra.c b/src/panfrost/midgard/midgard_ra.c
index af208bb0b26..8c9ef632542 100644
--- a/src/panfrost/midgard/midgard_ra.c
+++ b/src/panfrost/midgard/midgard_ra.c
@@ -357,7 +357,7 @@ mir_compute_interference(
                  * avoid this situation.
                  */
                 util_dynarray_foreach(&blk->bundles, midgard_bundle, bundle) {
-                        midgard_instruction *instrs[2][3];
+                        midgard_instruction *instrs[2][4];
                         unsigned instr_count[2] = { 0, 0 };
 
                         for (unsigned i = 0; i < bundle->instruction_count; i++) {