diff --git a/Cargo.toml b/Cargo.toml
index 1edba74..e802fd6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,7 @@ parity-wasm = { git="https://github.com/nikvolf/parity-wasm" }
 log = "0.3"
 env_logger = "0.4"
 lazy_static = "0.2"
+clap = "2.24"
 
 [lib]
 
diff --git a/src/gas.rs b/src/gas.rs
index a57e9d6..2366c7c 100644
--- a/src/gas.rs
+++ b/src/gas.rs
@@ -52,8 +52,6 @@ pub fn inject_gas_counter(module: elements::Module) -> elements::Module {
 	// back to plain module
 	let mut module = mbuilder.build();
 
-	assert!(module.global_section().is_some());
-
 	// calculate actual function index of the imported definition
 	//    (substract all imports that are NOT functions)