diff --git a/source/vibe/core/core.d b/source/vibe/core/core.d
index 2e706fd..62a0890 100644
--- a/source/vibe/core/core.d
+++ b/source/vibe/core/core.d
@@ -341,7 +341,7 @@ auto runTaskScoped(FT, ARGS)(scope FT callable, ARGS args)
 }
 
 package Task runTask_internal(alias TFI_SETUP)()
-@safe nothrow {
+{
 	import std.typecons : Tuple, tuple;
 
 	TaskFiber f;
diff --git a/source/vibe/core/task.d b/source/vibe/core/task.d
index 33dcc57..f394456 100644
--- a/source/vibe/core/task.d
+++ b/source/vibe/core/task.d
@@ -554,14 +554,14 @@ package struct TaskFuncInfo {
 	}
 
 	void initCallable(C)()
-	{
-		C cinit;
+	nothrow {
+		static const C cinit;
 		this.callable[0 .. C.sizeof] = cast(void[])(&cinit)[0 .. 1];
 	}
 
 	void initArgs(A)()
-	{
-		A ainit;
+	nothrow {
+		static const A ainit;
 		this.args[0 .. A.sizeof] = cast(void[])(&ainit)[0 .. 1];
 	}
 }