diff --git a/src/collection/_impl/_hashmap_add_impl.scad b/src/collection/_impl/_hashmap_put_impl.scad
similarity index 79%
rename from src/collection/_impl/_hashmap_add_impl.scad
rename to src/collection/_impl/_hashmap_put_impl.scad
index d2d81ff4..42e911d5 100644
--- a/src/collection/_impl/_hashmap_add_impl.scad
+++ b/src/collection/_impl/_hashmap_put_impl.scad
@@ -2,14 +2,14 @@ use <../../util/slice.scad>;
 use <../../util/some.scad>;
 use <../../util/find_index.scad>;
 
-function _hashmap_add(map, key, value, eq, hash) =
+function _hashmap_put(map, key, value, eq, hash) =
     let(
 	    b_idx = hash(key) % len(map),
 		bucket = map[b_idx],
 		k_idx = find_index(bucket, function(kv) eq(kv[0], key))
 	)
 	k_idx != -1 ? _replace(map, bucket, key, value, b_idx, k_idx) : 
-	              _add(map, bucket, key, value, b_idx);
+	              _put(map, bucket, key, value, b_idx);
 
 function _replace(map, bucket, key, value, b_idx, k_idx) = 
     let(
@@ -25,7 +25,7 @@ function _replace(map, bucket, key, value, b_idx, k_idx) =
 		slice(map, b_idx + 1)
 	);
 
-function _add(map, bucket, key, value, b_idx) = concat(
+function _put(map, bucket, key, value, b_idx) = concat(
 	slice(map, 0, b_idx), 
 	[concat(bucket, [[key, value]])], 
 	slice(map, b_idx + 1)
diff --git a/src/collection/hashmap_add.scad b/src/collection/hashmap_add.scad
deleted file mode 100644
index e9be9fec..00000000
--- a/src/collection/hashmap_add.scad
+++ /dev/null
@@ -1,5 +0,0 @@
-use <../__comm__/_str_hash.scad>;
-use <_impl/_hashmap_add_impl.scad>;
-
-function hashmap_add(map, key, value, eq = function(e1, e2) e1 == e2, hash = function(e) _str_hash(e)) =
-    _hashmap_add(map, key, value, eq, hash);
\ No newline at end of file
diff --git a/src/collection/hashmap_put.scad b/src/collection/hashmap_put.scad
new file mode 100644
index 00000000..e4b55d1f
--- /dev/null
+++ b/src/collection/hashmap_put.scad
@@ -0,0 +1,5 @@
+use <../__comm__/_str_hash.scad>;
+use <_impl/_hashmap_put_impl.scad>;
+
+function hashmap_put(map, key, value, eq = function(e1, e2) e1 == e2, hash = function(e) _str_hash(e)) =
+    _hashmap_put(map, key, value, eq, hash);
\ No newline at end of file
diff --git a/test/collection/test_hashmap.scad b/test/collection/test_hashmap.scad
index ee46e64d..d97bc64d 100644
--- a/test/collection/test_hashmap.scad
+++ b/test/collection/test_hashmap.scad
@@ -1,7 +1,7 @@
 use <unittest.scad>;
 use <collection/hashmap.scad>;
 use <collection/hashmap_list.scad>;
-use <collection/hashmap_add.scad>;
+use <collection/hashmap_put.scad>;
 use <collection/hashmap_len.scad>;
 use <collection/hashmap_del.scad>;
 use <collection/hashmap_get.scad>;
@@ -20,10 +20,10 @@ module test_hashmap() {
 
     assert(hashmap_list(s) == [["k9876", 3], ["k4444", 3], ["k1234", 1], ["k5678", 2]]);
     
-    s2 = hashmap_add(s, "k1357", 100);
+    s2 = hashmap_put(s, "k1357", 100);
     assert(hashmap_list(s2) == [["k9876", 3], ["k4444", 3], ["k1234", 1], ["k5678", 2], ["k1357", 100]]);
 
-    s3 = hashmap_add(s2, "k5678", 200);
+    s3 = hashmap_put(s2, "k5678", 200);
     assert(hashmap_list(s3) == [["k9876", 3], ["k4444", 3], ["k1234", 1], ["k5678", 200], ["k1357", 100]]);
 
     s4 = hashmap_del(s3, "k4444");