diff --git a/src/deprecated.jl b/src/deprecated.jl
index 34b6aca..1cdd9af 100644
--- a/src/deprecated.jl
+++ b/src/deprecated.jl
@@ -1,3 +1,5 @@
 using Base: @deprecate
 
-@deprecate graceful_terminate(pid::Integer; wait::Bool=true) graceful_terminate(Int32(pid); wait) true
+@deprecate(graceful_terminate(pid::Integer; wait::Bool=true),
+           graceful_terminate(Int32(pid); wait),
+           true)