diff --git a/core/mem/raw.odin b/core/mem/raw.odin
index c21ecb6c4..9eef4f6e3 100644
--- a/core/mem/raw.odin
+++ b/core/mem/raw.odin
@@ -1,35 +1,13 @@
 package mem
 
-Raw_Any :: struct {
-	data: rawptr,
-	id:   typeid,
-}
+import "core:runtime"
 
-Raw_String :: struct {
-	data: ^byte,
-	len:  int,
-}
-
-Raw_Cstring :: struct {
-	data: ^byte,
-}
-
-Raw_Slice :: struct {
-	data: rawptr,
-	len:  int,
-}
-
-Raw_Dynamic_Array :: struct {
-	data:      rawptr,
-	len:       int,
-	cap:       int,
-	allocator: Allocator,
-}
-
-Raw_Map :: struct {
-	hashes:  []int,
-	entries: Raw_Dynamic_Array,
-}
+Raw_Any           :: runtime.Raw_Any
+Raw_String        :: runtime.Raw_String
+Raw_Cstring       :: runtime.Raw_Cstring
+Raw_Slice         :: runtime.Raw_Slice
+Raw_Dynamic_Array :: runtime.Raw_Dynamic_Array
+Raw_Map           :: runtime.Raw_Map
 
 Raw_Complex64     :: struct {real, imag: f32}
 Raw_Complex128    :: struct {real, imag: f64}
diff --git a/core/runtime/core.odin b/core/runtime/core.odin
index fd4d7e93a..542340e36 100644
--- a/core/runtime/core.odin
+++ b/core/runtime/core.odin
@@ -366,6 +366,15 @@ Raw_Map :: struct {
 	entries: Raw_Dynamic_Array,
 }
 
+Raw_Any :: struct {
+	data: rawptr,
+	id:   typeid,
+}
+
+Raw_Cstring :: struct {
+	data: [^]byte,
+}
+
 
 /////////////////////////////
 // Init Startup Procedures //