diff --git a/jecs/build.txt b/jecs/build.txt
index a110fe0..ff9399c 100644
--- a/jecs/build.txt
+++ b/jecs/build.txt
@@ -1,2 +1,2 @@
 modified = ["jecs.luau"]
-version = "0.5.5-nightly.20250428T001101Z"
+version = "0.5.5-nightly.20250429T001100Z"
diff --git a/jecs/jecs.luau b/jecs/jecs.luau
index 3a1352c..3d61e96 100644
--- a/jecs/jecs.luau
+++ b/jecs/jecs.luau
@@ -2672,8 +2672,8 @@ return {
 	ECS_META_RESET = ECS_META_RESET,
 
 	IS_PAIR = (ECS_IS_PAIR :: any) :: <P, O>(pair: Pair<P, O>) -> boolean,
-	ECS_PAIR_FIRST = ECS_PAIR_FIRST,
-	ECS_PAIR_SECOND = ECS_PAIR_SECOND,
+	ECS_PAIR_FIRST = ECS_PAIR_FIRST :: <P, O>(pair: Pair<P, O>) -> Id<P>,
+	ECS_PAIR_SECOND = ECS_PAIR_SECOND :: <P, O>(pair: Pair<P, O>) -> Id<O>,
 	pair_first = (ecs_pair_first :: any) :: <P, O>(world: World, pair: Pair<P, O>) -> Id<P>,
 	pair_second = (ecs_pair_second :: any) :: <P, O>(world: World, pair: Pair<P, O>) -> Id<O>,
 	entity_index_get_alive = entity_index_get_alive,
diff --git a/jecs/pesde-rbx.toml b/jecs/pesde-rbx.toml
index b59606a..aed318d 100644
--- a/jecs/pesde-rbx.toml
+++ b/jecs/pesde-rbx.toml
@@ -3,7 +3,7 @@ includes = ["init.luau", "pesde.toml", "README.md", "CHANGELOG.md", "LICENSE", "
 license = "MIT"
 name = "marked/jecs_nightly"
 repository = "https://git.devmarked.win/marked/jecs-nightly"
-version = "0.5.5-nightly.20250428T001101Z"
+version = "0.5.5-nightly.20250429T001100Z"
 
 [indices]
 default = "https://github.com/pesde-pkg/index"
diff --git a/jecs/pesde.toml b/jecs/pesde.toml
index c559df4..17546f9 100644
--- a/jecs/pesde.toml
+++ b/jecs/pesde.toml
@@ -3,7 +3,7 @@ includes = ["init.luau", "pesde.toml", "README.md", "CHANGELOG.md", "LICENSE", "
 license = "MIT"
 name = "marked/jecs_nightly"
 repository = "https://git.devmarked.win/marked/jecs-nightly"
-version = "0.5.5-nightly.20250428T001101Z"
+version = "0.5.5-nightly.20250429T001100Z"
 
 [indices]
 default = "https://github.com/pesde-pkg/index"
diff --git a/jecs/test.txt b/jecs/test.txt
index f69f5fd..ac1b296 100644
--- a/jecs/test.txt
+++ b/jecs/test.txt
@@ -1,2 +1,2 @@
 passed = true
-timestamp = "20250428T001103Z"
+timestamp = "20250429T001102Z"
diff --git a/jecs/test_fulllog.txt b/jecs/test_fulllog.txt
index 78a29c1..f9eb29a 100644
--- a/jecs/test_fulllog.txt
+++ b/jecs/test_fulllog.txt
@@ -1,4 +1,4 @@
-7.6 us   2 kB│ delete children of entity
+7.5 us   2 kB│ delete children of entity
 9.1 us   1 kB│ remove friends of entity
 346 ns   0  B│ simple deletion of entity
 world:add()
@@ -118,5 +118,5 @@
 PASS│ #2
 PASS│ #3
 
-73/73 test cases passed in 33.504 ms.
+73/73 test cases passed in 32.727 ms.
 0 fails
diff --git a/jecs/wally.toml b/jecs/wally.toml
index 7b234b2..8ee99e2 100644
--- a/jecs/wally.toml
+++ b/jecs/wally.toml
@@ -5,4 +5,4 @@ license = "MIT"
 name = "mark-marks/jecs-nightly"
 realm = "shared"
 registry = "https://github.com/UpliftGames/wally-index"
-version = "0.5.5-nightly.20250428T001101Z"
+version = "0.5.5-nightly.20250429T001100Z"