diff --git a/Cargo.toml b/Cargo.toml
index 46cca78d..77f18b03 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,7 +42,7 @@ homepage = "https://alphaville.github.io/optimization-engine/"
 repository = "https://github.com/alphaville/optimization-engine"
 
 # Version of this crate (SemVer)
-version = "0.7.6"
+version = "0.7.7"
 
 edition = "2018"
 
diff --git a/src/core/panoc/panoc_optimizer.rs b/src/core/panoc/panoc_optimizer.rs
index 2928280f..ae2c019c 100644
--- a/src/core/panoc/panoc_optimizer.rs
+++ b/src/core/panoc/panoc_optimizer.rs
@@ -123,7 +123,7 @@ where
     ConstraintType: constraints::Constraint + 'life,
 {
     fn solve(&mut self, u: &mut [f64]) -> Result<SolverStatus, SolverError> {
-        let now = time::Instant::now();
+        let now = instant::Instant::now();
 
         /*
          * Initialise [call panoc_engine.init()]
@@ -218,7 +218,7 @@ mod tests {
         let mut panoc_cache = PANOCCache::new(n_dimension, tolerance, lbfgs_memory);
         let problem = Problem::new(&bounds, cost_gradient, cost_function);
         let mut panoc = PANOCOptimizer::new(problem, &mut panoc_cache).with_max_iter(max_iters);
-        let now = std::time::Instant::now();
+        let now = instant::Instant::now();
         let status = panoc.solve(&mut u_solution).unwrap();
 
         println!("{} iterations", status.iterations());