diff --git a/.luacheckrc b/.luacheckrc
index 2805ba7..95c5344 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -2,7 +2,6 @@ return {
     std = "lua51+love",
     ignore = {
         "211", -- Unused local variable.
-        "212", -- Unused argument.
         "212/self", -- Unused argument self.
         "213", -- Unused loop variable.
         "311", -- Value assigned to a local variable is unused.
diff --git a/intersect.lua b/intersect.lua
index a6f3ca5..4e62e7d 100644
--- a/intersect.lua
+++ b/intersect.lua
@@ -454,11 +454,11 @@ function intersect.point_aabb_collide(a, b_pos, b_hs, into)
 end
 
 function intersect.circle_aabb_overlap(a, a_rad, b_pos, b_hs)
-	return intersect.aabb_circle_overlap(b_pos, b_pos, a, a_rad)
+	return intersect.aabb_circle_overlap(b_pos, b_hs, a, a_rad)
 end
 
 function intersect.circle_aabb_collide(a, a_rad, b_pos, b_hs, into)
-	return intersect.reverse_msv(intersect.aabb_circle_collide(b_pos, b_pos, a, a_rad, into))
+	return intersect.reverse_msv(intersect.aabb_circle_collide(b_pos, b_hs, a, a_rad, into))
 end
 
 function intersect.circle_line_collide(a, a_rad, b_start, b_end, b_rad, into)