diff --git a/core/Cargo.toml b/core/Cargo.toml
index a14d229..c9f5dab 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -5,6 +5,7 @@ authors = ["Michel Heily <michelheily@gmail.com>"]
 edition = "2018"
 
 [dependencies]
+cfg-if = "1.0.0"
 serde = { version = "1.0.104", features = ["derive", "rc"] }
 bincode = "1.2.1"
 byteorder = "1"
@@ -59,4 +60,4 @@ elf_support = ["goblin"]
 # Faster, but consumes more memory.
 arm7tdmi_dispatch_table = []
 # For use for ports where VideoInterface is not needed like wasm & jni
-no_video_interface = []
\ No newline at end of file
+no_video_interface = []