diff --git a/cocoa/Cargo.toml b/cocoa/Cargo.toml
index e1fba6e66..f81773a1a 100644
--- a/cocoa/Cargo.toml
+++ b/cocoa/Cargo.toml
@@ -4,7 +4,7 @@ name = "cocoa"
 description = "Bindings to Cocoa for OS X"
 homepage = "https://github.com/servo/core-foundation-rs"
 repository = "https://github.com/servo/core-foundation-rs"
-version = "0.18.4"
+version = "0.18.5"
 authors = ["The Servo Project Developers"]
 license = "MIT / Apache-2.0"
 
diff --git a/cocoa/src/appkit.rs b/cocoa/src/appkit.rs
index fbc07235f..883983bd8 100644
--- a/cocoa/src/appkit.rs
+++ b/cocoa/src/appkit.rs
@@ -541,7 +541,7 @@ pub trait NSPasteboard: Sized {
 
 impl NSPasteboard for id {
     unsafe fn releaseGlobally(self) {
-        msg_send![self, releaseGlobally];
+        msg_send![self, releaseGlobally]
     }
 
     unsafe fn clearContents(self) -> NSInteger {
@@ -2881,7 +2881,7 @@ impl NSButton for id {
         msg_send![self, initWithFrame:frameRect]
     }
     unsafe fn setBezelStyle_(self, style: NSBezelStyle) {
-        msg_send![self, setBezelStyle:style];
+        msg_send![self, setBezelStyle:style]
     }
     unsafe fn setTitle_(self, title: id /* (NSString*) */) {
         msg_send![self, setTitle:title]
@@ -3486,10 +3486,10 @@ impl NSTextField for id {
         msg_send![self, initWithFrame:frameRect]
     }
     unsafe fn setEditable_(self, editable: BOOL) {
-        msg_send![self, setEditable:editable];
+        msg_send![self, setEditable:editable]
     }
     unsafe fn setStringValue_(self, label: id) {
-        msg_send![self, setStringValue:label];
+        msg_send![self, setStringValue:label]
     }
 }
 
diff --git a/cocoa/src/quartzcore.rs b/cocoa/src/quartzcore.rs
index e139147d4..5a63f4acd 100644
--- a/cocoa/src/quartzcore.rs
+++ b/cocoa/src/quartzcore.rs
@@ -889,7 +889,7 @@ impl CALayer {
     #[inline]
     pub fn set_should_rasterize(&self, flag: bool) {
         unsafe {
-            msg_send![self.id(), setShouldRasterize:(flag as BOOL)];
+            msg_send![self.id(), setShouldRasterize:(flag as BOOL)]
         }
     }
 
@@ -1459,7 +1459,7 @@ impl CARenderer {
                 Some(ref layer) => layer.id(),
                 None => nil,
             };
-            msg_send![self.id(), setLayer:layer];
+            msg_send![self.id(), setLayer:layer]
         }
     }
 
diff --git a/cocoa/tests/foundation.rs b/cocoa/tests/foundation.rs
index 80ba68085..f1be8705d 100644
--- a/cocoa/tests/foundation.rs
+++ b/cocoa/tests/foundation.rs
@@ -100,7 +100,7 @@ mod foundation {
                 let mut_components: id = msg_send![components, mutableCopy];
                 let mut iter = mut_components.iter();
                 iter.next();
-                msg_send![mut_components, removeObjectAtIndex:1];
+                let () = msg_send![mut_components, removeObjectAtIndex:1];
                 iter.next();
             }
         }