diff --git a/examples/full-syntax.rs b/examples/full-syntax.rs
index 6965a63b68..918a2e679f 100644
--- a/examples/full-syntax.rs
+++ b/examples/full-syntax.rs
@@ -5,7 +5,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -16,6 +15,7 @@ app! {
 
     resources: {
         static CO_OWNED: u32 = 0;
+        static ON: bool = false;
         static OWNED: bool = false;
         static SHARED: bool = false;
     },
@@ -31,12 +31,14 @@ app! {
 
     tasks: {
         SYS_TICK: {
+            path: sys_tick,
             priority: 1,
-            resources: [CO_OWNED, SHARED],
+            resources: [CO_OWNED, ON, SHARED],
         },
 
         TIM2: {
             enabled: true,
+            path: tim2,
             priority: 1,
             resources: [CO_OWNED],
         },
@@ -59,18 +61,12 @@ fn idle_(t: &mut Threshold, mut r: idle::Resources) -> ! {
     }
 }
 
-task!(SYS_TICK, sys_tick, Local {
-    static STATE: bool = true;
-});
-
-fn sys_tick(_t: &mut Threshold, l: &mut Local, r: SYS_TICK::Resources) {
-    *l.STATE = !*l.STATE;
+fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
+    **r.ON = !**r.ON;
 
     **r.CO_OWNED += 1;
 }
 
-task!(TIM2, tim2);
-
 fn tim2(_t: &mut Threshold, r: TIM2::Resources) {
     **r.CO_OWNED += 1;
 }
diff --git a/examples/generics.rs b/examples/generics.rs
index 335d159b6f..7c261d54f5 100644
--- a/examples/generics.rs
+++ b/examples/generics.rs
@@ -4,7 +4,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -17,12 +16,14 @@ app! {
     tasks: {
         EXTI0: {
             enabled: true,
+            path: exti0,
             priority: 1,
             resources: [GPIOA, SPI1],
         },
 
         EXTI1: {
             enabled: true,
+            path: exti1,
             priority: 2,
             resources: [GPIOA, SPI1],
         },
@@ -54,15 +55,11 @@ where
     });
 }
 
-task!(EXTI0, exti0);
-
 // this task needs critical sections to access the resources
 fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
     work(t, &r.GPIOA, &r.SPI1);
 }
 
-task!(EXTI1, exti1);
-
 // this task has direct access to the resources
 fn exti1(t: &mut Threshold, r: EXTI1::Resources) {
     work(t, r.GPIOA, r.SPI1);
diff --git a/examples/modules.rs b/examples/modules.rs
index aabada4538..313ebc49aa 100644
--- a/examples/modules.rs
+++ b/examples/modules.rs
@@ -1,11 +1,9 @@
 //! Using paths and modules
-
 #![deny(unsafe_code)]
 #![feature(const_fn)]
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -16,6 +14,7 @@ app! {
 
     resources: {
         static CO_OWNED: u32 = 0;
+        static ON: bool = false;
         static OWNED: bool = false;
         static SHARED: bool = false;
     },
@@ -31,12 +30,14 @@ app! {
 
     tasks: {
         SYS_TICK: {
+            path: tasks::sys_tick,
             priority: 1,
-            resources: [CO_OWNED, SHARED],
+            resources: [CO_OWNED, ON, SHARED],
         },
 
         TIM2: {
             enabled: true,
+            path: tasks::tim2,
             priority: 1,
             resources: [CO_OWNED],
         },
@@ -66,19 +67,13 @@ mod main {
 pub mod tasks {
     use rtfm::Threshold;
 
-    task!(SYS_TICK, sys_tick, Locals {
-        static STATE: bool = true;
-    });
-
-    fn sys_tick(_t: &mut Threshold, l: &mut Locals, r: ::SYS_TICK::Resources) {
-        *l.STATE = !*l.STATE;
+    pub fn sys_tick(_t: &mut Threshold, r: ::SYS_TICK::Resources) {
+        **r.ON = !**r.ON;
 
         **r.CO_OWNED += 1;
     }
 
-    task!(TIM2, tim2);
-
-    fn tim2(_t: &mut Threshold, r: ::TIM2::Resources) {
+    pub fn tim2(_t: &mut Threshold, r: ::TIM2::Resources) {
         **r.CO_OWNED += 1;
     }
 }
diff --git a/examples/nested.rs b/examples/nested.rs
index fda2a7d431..2cb23f9501 100644
--- a/examples/nested.rs
+++ b/examples/nested.rs
@@ -8,7 +8,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -26,18 +25,21 @@ app! {
     tasks: {
         EXTI0: {
             enabled: true,
+            path: exti0,
             priority: 1,
             resources: [LOW, HIGH],
         },
 
         EXTI1: {
             enabled: true,
+            path: exti1,
             priority: 2,
             resources: [LOW],
         },
 
         EXTI2: {
             enabled: true,
+            path: exti2,
             priority: 3,
             resources: [HIGH],
         },
@@ -58,8 +60,6 @@ fn idle() -> ! {
     }
 }
 
-task!(EXTI0, exti0);
-
 fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
     // because this task has a priority of 1 the preemption threshold is also 1
 
@@ -113,15 +113,11 @@ fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
     // ~> exti1
 }
 
-task!(EXTI1, exti1);
-
 fn exti1(_t: &mut Threshold, _r: EXTI1::Resources) {
     // B, H
     rtfm::bkpt();
 }
 
-task!(EXTI2, exti2);
-
 fn exti2(_t: &mut Threshold, _r: EXTI2::Resources) {
     // D, G
     rtfm::bkpt();
diff --git a/examples/one-task.rs b/examples/one-task.rs
index 8cfe089c08..e1d598ddfc 100644
--- a/examples/one-task.rs
+++ b/examples/one-task.rs
@@ -1,12 +1,10 @@
 //! An application with one task
-
 #![deny(unsafe_code)]
 #![feature(const_fn)]
 #![feature(proc_macro)]
 #![no_std]
 
 extern crate cortex_m;
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -16,6 +14,15 @@ use rtfm::{app, Threshold};
 app! {
     device: stm32f103xx,
 
+    // Here resources are declared
+    //
+    // Resources are static variables that are safe to share across tasks
+    resources: {
+        // declaration of resources looks exactly like declaration of static
+        // variables
+        static ON: bool = false;
+    },
+
     // Here tasks are declared
     //
     // Each task corresponds to an interrupt or an exception. Every time the
@@ -24,7 +31,11 @@ app! {
     tasks: {
         // Here we declare that we'll use the SYS_TICK exception as a task
         SYS_TICK: {
+            // Path to the task *handler*
+            path: sys_tick,
+
             // This is the priority of the task.
+            //
             // 1 is the lowest priority a task can have.
             // The maximum priority is determined by the number of priority bits
             // the device has. This device has 4 priority bits so 16 is the
@@ -34,12 +45,12 @@ app! {
             // These are the *resources* associated with this task
             //
             // The peripherals that the task needs can be listed here
-            resources: [GPIOC],
+            resources: [GPIOC, ON],
         },
     }
 }
 
-fn init(p: init::Peripherals) {
+fn init(p: init::Peripherals, _r: init::Resources) {
     // power on GPIOC
     p.RCC.apb2enr.modify(|_, w| w.iopcen().enabled());
 
@@ -62,26 +73,15 @@ fn idle() -> ! {
     }
 }
 
-// This binds the `sys_tick` handler to the `SYS_TICK` task
-//
-// This particular handler has local state associated to it. The value of the
-// `STATE` variable will be preserved across invocations of this handler
-task!(SYS_TICK, sys_tick, Locals {
-    static STATE: bool = false;
-});
-
 // This is the task handler of the SYS_TICK exception
 //
-// `t` is the preemption threshold token. We won't use it this time.
-// `l` is the data local to this task. The type here must match the one declared
-// in `task!`.
 // `r` is the resources this task has access to. `SYS_TICK::Resources` has one
-// field per resource declared in `app!`.
-fn sys_tick(_t: &mut Threshold, l: &mut Locals, r: SYS_TICK::Resources) {
+// field per every resource declared in `app!`.
+fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
     // toggle state
-    *l.STATE = !*l.STATE;
+    **r.ON = !**r.ON;
 
-    if *l.STATE {
+    if **r.ON {
         // set the pin PC13 high
         r.GPIOC.bsrr.write(|w| w.bs13().set());
     } else {
diff --git a/examples/preemption.rs b/examples/preemption.rs
index 2ca6f951d0..e117695874 100644
--- a/examples/preemption.rs
+++ b/examples/preemption.rs
@@ -1,11 +1,9 @@
 //! Two tasks running at different priorities with access to the same resource
-
 #![deny(unsafe_code)]
 #![feature(const_fn)]
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -21,12 +19,14 @@ app! {
     tasks: {
         // the task `SYS_TICK` has higher priority than `TIM2`
         SYS_TICK: {
+            path: sys_tick,
             priority: 2,
             resources: [COUNTER],
         },
 
         TIM2: {
             enabled: true,
+            path: tim2,
             priority: 1,
             resources: [COUNTER],
         },
@@ -43,8 +43,6 @@ fn idle() -> ! {
     }
 }
 
-task!(SYS_TICK, sys_tick);
-
 fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
     // ..
 
@@ -55,8 +53,6 @@ fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
     // ..
 }
 
-task!(TIM2, tim2);
-
 fn tim2(t: &mut Threshold, mut r: TIM2::Resources) {
     // ..
 
diff --git a/examples/two-tasks.rs b/examples/two-tasks.rs
index eb74fa8f39..7343137db4 100644
--- a/examples/two-tasks.rs
+++ b/examples/two-tasks.rs
@@ -5,7 +5,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -23,6 +22,7 @@ app! {
 
     tasks: {
         SYS_TICK: {
+            path: sys_tick,
             priority: 1,
             // Both this task and TIM2 have access to the `COUNTER` resource
             resources: [COUNTER],
@@ -34,6 +34,7 @@ app! {
             // indicates if the interrupt will be enabled or disabled once
             // `idle` starts
             enabled: true,
+            path: tim2,
             priority: 1,
             resources: [COUNTER],
         },
@@ -52,8 +53,6 @@ fn idle() -> ! {
     }
 }
 
-task!(SYS_TICK, sys_tick);
-
 // As both tasks are running at the same priority one can't preempt the other.
 // Thus both tasks have direct access to the resource
 fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
@@ -64,8 +63,6 @@ fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
     // ..
 }
 
-task!(TIM2, tim2);
-
 fn tim2(_t: &mut Threshold, r: TIM2::Resources) {
     // ..
 
diff --git a/tests/cfail/critical-section.rs b/tests/cfail/critical-section.rs
index 3c8f0a97c0..7e73fd3346 100644
--- a/tests/cfail/critical-section.rs
+++ b/tests/cfail/critical-section.rs
@@ -3,7 +3,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -13,18 +12,19 @@ app! {
     device: stm32f103xx,
 
     resources: {
-        static STATE: bool = false;
+        static ON: bool = false;
     },
 
     idle: {
-        resources: [STATE],
+        resources: [ON],
     },
 
     tasks: {
         EXTI0: {
             enabled: true,
+            path: exti0,
             priority: 1,
-            resources: [STATE],
+            resources: [ON],
         },
     },
 }
@@ -32,12 +32,12 @@ app! {
 fn init(_p: init::Peripherals, _r: init::Resources) {}
 
 fn idle(t: &mut Threshold, r: idle::Resources) -> ! {
-    let state = rtfm::atomic(|cs| {
+    let state = rtfm::atomic(t, |t| {
         // ERROR borrow can't escape this *global* critical section
-        r.STATE.borrow(cs) //~ error cannot infer an appropriate lifetime
+        r.ON.borrow(t) //~ error cannot infer an appropriate lifetime
     });
 
-    let state = r.STATE.claim(t, |state, _t| {
+    let state = r.ON.claim(t, |state, _t| {
         // ERROR borrow can't escape this critical section
         state //~ error cannot infer an appropriate lifetime
     });
@@ -45,6 +45,4 @@ fn idle(t: &mut Threshold, r: idle::Resources) -> ! {
     loop {}
 }
 
-task!(EXTI0, exti0);
-
 fn exti0(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/duplicated-handler-2.rs b/tests/cfail/duplicated-handler-2.rs
deleted file mode 100644
index d02770c254..0000000000
--- a/tests/cfail/duplicated-handler-2.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-#![deny(warnings)]
-#![feature(proc_macro)]
-#![no_std]
-
-#[macro_use(task)]
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Threshold};
-
-app! {
-    device: stm32f103xx,
-
-    resources: {
-        static ON: bool = false;
-    },
-
-    tasks: {
-        EXTI0: {
-            enabled: true,
-            path: exti0,
-            priority: 1,
-            resources: [ON],
-        },
-    },
-}
-
-fn init(_p: init::Peripherals, _r: init::Resources) {}
-
-fn idle() -> ! {
-    loop {}
-}
-
-fn exti0(_r: EXTI0::Resources) {}
-
-// ERROR can't override the task handler specified in `app!`
-task!(EXTI0, exti1);
-//~^ error cannot find value `EXTI0`
-
-fn exti1(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/duplicated-handler.rs b/tests/cfail/duplicated-handler.rs
deleted file mode 100644
index d7741b5aff..0000000000
--- a/tests/cfail/duplicated-handler.rs
+++ /dev/null
@@ -1,36 +0,0 @@
-// error-pattern: the name `EXTI0` is defined multiple times
-
-#![deny(warnings)]
-#![feature(proc_macro)]
-#![no_std]
-
-#[macro_use(task)]
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Threshold};
-
-app! {
-    device: stm32f103xx,
-
-    tasks: {
-        EXTI0: {
-            enabled: true,
-            priority: 1,
-        },
-    },
-}
-
-fn init(_p: init::Peripherals) {}
-
-fn idle() -> ! {
-    loop {}
-}
-
-task!(EXTI0, exti0);
-
-fn exti0(_t: &mut Threshold, _r: EXTI0::Resources) {}
-
-task!(EXTI0, exti1);
-
-fn exti1(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/local-token.rs b/tests/cfail/local-token.rs
deleted file mode 100644
index 90a9560c2b..0000000000
--- a/tests/cfail/local-token.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-#![deny(warnings)]
-#![feature(const_fn)]
-#![feature(proc_macro)]
-#![no_std]
-
-#[macro_use(task)]
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Threshold};
-
-app! {
-    device: stm32f103xx,
-
-    tasks: {
-        EXTI0: {
-            enabled: true,
-            priority: 1,
-        },
-    }
-}
-
-fn init(_p: init::Peripherals) {}
-
-fn idle() -> ! {
-    loop {}
-}
-
-task!(EXTI0, exti0, Old {
-    static TOKEN: Option<Threshold> = None;
-});
-
-fn exti0(nt: &mut Threshold, old: &mut Old, _r: EXTI0::Resources) {
-    if let Some(ot) = old.TOKEN.take() {
-        let _: (Threshold, Threshold) = (*nt, ot);
-        //~^ error cannot move out of borrowed content
-
-        return
-    }
-
-    // ERROR can't store a threshold token in a local variable, otherwise you
-    // would end up with two threshold tokens in a task (see `if let` above)
-    *old.TOKEN = Some(*nt);
-    //~^ error cannot move out of borrowed content
-}
diff --git a/tests/cfail/lock.rs b/tests/cfail/lock.rs
index 77310ddc0e..8e6da468f8 100644
--- a/tests/cfail/lock.rs
+++ b/tests/cfail/lock.rs
@@ -3,7 +3,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -13,25 +12,28 @@ app! {
     device: stm32f103xx,
 
     resources: {
-        static STATE: bool = false;
+        static ON: bool = false;
         static MAX: u8 = 0;
     },
 
     tasks: {
         EXTI0: {
             enabled: true,
+            path: exti0,
             priority: 1,
-            resources: [MAX, STATE],
+            resources: [MAX, ON],
         },
 
         EXTI1: {
             enabled: true,
+            path: exti1,
             priority: 2,
-            resources: [STATE],
+            resources: [ON],
         },
 
         EXTI2: {
             enabled: true,
+            path: exti2,
             priority: 16,
             resources: [MAX],
         },
@@ -44,29 +46,23 @@ fn idle() -> ! {
     loop {}
 }
 
-task!(EXTI0, exti0);
-
 fn exti0(mut t: &mut Threshold, mut r: EXTI0::Resources) {
     // OK need to lock to access the resource
-    if r.STATE.claim(&mut t, |state, _| **state) {}
+    if r.ON.claim(&mut t, |on, _| **on) {}
 
     // OK can claim a resource with maximum ceiling
     r.MAX.claim_mut(&mut t, |max, _| **max += 1);
 }
 
-task!(EXTI1, exti1);
-
 fn exti1(mut t: &mut Threshold, r: EXTI1::Resources) {
     // ERROR no need to lock. Has direct access because priority == ceiling
-    if (**r.STATE).claim(&mut t, |state, _| **state) {
+    if (**r.ON).claim(&mut t, |on, _| **on) {
         //~^ error no method named `claim` found for type
     }
 
-    if **r.STATE {
+    if **r.ON {
         // OK
     }
 }
 
-task!(EXTI2, exti2);
-
 fn exti2(_t: &mut Threshold, _r: EXTI2::Resources) {}
diff --git a/tests/cfail/priority-too-high.rs b/tests/cfail/priority-too-high.rs
index 01ddc032d5..c139471df9 100644
--- a/tests/cfail/priority-too-high.rs
+++ b/tests/cfail/priority-too-high.rs
@@ -2,17 +2,17 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
-use rtfm::{app, Threshold};
+use rtfm::app;
 
 app! { //~ error attempt to subtract with overflow
     device: stm32f103xx,
 
     tasks: {
         SYS_TICK: {
+            path: sys_tick,
             // ERROR priority must be in the range [1, 16]
             priority: 17,
         },
@@ -25,6 +25,4 @@ fn idle() -> ! {
     loop {}
 }
 
-task!(SYS_TICK, sys_tick);
-
-fn sys_tick(_: &mut Threshold, _: SYS_TICK::Resources) {}
+fn sys_tick() {}
diff --git a/tests/cfail/priority-too-low.rs b/tests/cfail/priority-too-low.rs
index d127c406ab..cefd34281a 100644
--- a/tests/cfail/priority-too-low.rs
+++ b/tests/cfail/priority-too-low.rs
@@ -2,17 +2,17 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
-use rtfm::{app, Threshold};
+use rtfm::app;
 
 app! { //~ error attempt to subtract with overflow
     device: stm32f103xx,
 
     tasks: {
         SYS_TICK: {
+            path: sys_tick,
             // ERROR priority must be in the range [1, 16]
             priority: 0,
         },
@@ -25,6 +25,4 @@ fn idle() -> ! {
     loop {}
 }
 
-task!(SYS_TICK, sys_tick);
-
-fn sys_tick(_: &mut Threshold, _: SYS_TICK::Resources) {}
+fn sys_tick() {}
diff --git a/tests/cfail/token-outlive.rs b/tests/cfail/token-outlive.rs
index 777729a5b6..dc9112e636 100644
--- a/tests/cfail/token-outlive.rs
+++ b/tests/cfail/token-outlive.rs
@@ -3,7 +3,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -19,12 +18,14 @@ app! {
     tasks: {
         EXTI0: {
             enabled: true,
+            path: exti0,
             priority: 1,
             resources: [STATE],
         },
 
         EXTI1: {
             enabled: true,
+            path: exti1,
             priority: 2,
             resources: [STATE],
         },
@@ -37,14 +38,10 @@ fn idle() -> ! {
     loop {}
 }
 
-task!(EXTI0, exti0);
-
 fn exti0(mut t: &mut Threshold, r: EXTI0::Resources) {
     // ERROR token should not outlive the critical section
     let t = r.STATE.claim(&mut t, |_state, t| t);
     //~^ error cannot infer an appropriate lifetime
 }
 
-task!(EXTI1, exti1);
-
 fn exti1(_t: &mut Threshold, _r: EXTI1::Resources) {}
diff --git a/tests/cfail/token-transfer.rs b/tests/cfail/token-transfer.rs
index 7bf42339bb..b8bcc00048 100644
--- a/tests/cfail/token-transfer.rs
+++ b/tests/cfail/token-transfer.rs
@@ -3,7 +3,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -19,6 +18,7 @@ app! { //~ error bound `rtfm::Threshold: core::marker::Send` is not satisfied
     tasks: {
         EXTI0: {
             enabled: true,
+            path: exti0,
             priority: 1,
             resources: [TOKEN],
         },
@@ -31,6 +31,4 @@ fn idle() -> ! {
     loop {}
 }
 
-task!(EXTI0, exti0);
-
 fn exti0(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/wrong-threshold.rs b/tests/cfail/wrong-threshold.rs
index 05ebb2f7ed..57d6d30574 100644
--- a/tests/cfail/wrong-threshold.rs
+++ b/tests/cfail/wrong-threshold.rs
@@ -3,7 +3,6 @@
 #![feature(proc_macro)]
 #![no_std]
 
-#[macro_use(task)]
 extern crate cortex_m_rtfm as rtfm;
 extern crate stm32f103xx;
 
@@ -20,12 +19,14 @@ app! {
     tasks: {
         EXTI0: {
             enabled: true,
+            path: exti0,
             priority: 1,
             resources: [A, B],
         },
 
         EXTI1: {
             enabled: true,
+            path: exti1,
             priority: 2,
             resources: [A, B],
         },
@@ -38,8 +39,6 @@ fn idle() -> ! {
     loop {}
 }
 
-task!(EXTI0, exti0);
-
 fn exti0(mut ot: &mut Threshold, r: EXTI0::Resources) {
     r.A.claim(&mut ot, |_a, mut _it| {
         //~^ error cannot borrow `ot` as mutable more than once at a time
@@ -49,6 +48,4 @@ fn exti0(mut ot: &mut Threshold, r: EXTI0::Resources) {
     });
 }
 
-task!(EXTI1, exti1);
-
 fn exti1(_t: &mut Threshold, r: EXTI1::Resources) {}