diff --git a/src/mono/mono/mini/helpers.c b/src/mono/mono/mini/helpers.c
index e7d3dac0d6ce03..dd4c02c2d09489 100644
--- a/src/mono/mono/mini/helpers.c
+++ b/src/mono/mono/mini/helpers.c
@@ -182,6 +182,7 @@ MONO_DISABLE_WARNING(4127) /* conditional expression is constant */
 		if (cindex == 64)
 			cindex = 0;
 	}
+	g_hash_table_destroy(offset_to_bb_hash);
 	fprintf (ofd, "\n");
 	fclose (ofd);