diff --git a/spec/functions.md b/spec/functions.md
index 70cfb36..dc10e9a 100644
--- a/spec/functions.md
+++ b/spec/functions.md
@@ -10,19 +10,19 @@ Assure grbc is running on ```version```
 ## [X] grbc_log(message: String) -> Void
 Log ```message``` to the console
 
-## grbc_is_win32() -> Boolean
+## [X] grbc_is_win32() -> Boolean
 Check if we are targeting win32
 
-## grbc_is_linux() -> Boolean
+## [X] grbc_is_linux() -> Boolean
 Check if we are targeting a Linux system
 
-## grbc_get_platform() -> PlatformType
+## [X] grbc_get_platform() -> PlatformType
 Return the current platform
 
-## grbc_is_64bit() -> Boolean
+## [X] grbc_is_64bit() -> Boolean
 Check if we are targeting a 64bit system
 
-## grbc_is_32bit() -> Boolean
+## [X] grbc_is_32bit() -> Boolean
 Check if we are targeting a 32bit system
 
 ## [X] grbc_executable(executable_config: ExecutableConfig) -> TargetInfo