diff --git a/libs/microbit/control.ts b/libs/microbit/control.ts
index 1fde5030..7334212a 100644
--- a/libs/microbit/control.ts
+++ b/libs/microbit/control.ts
@@ -42,6 +42,5 @@ namespace control {
* Display warning in the simulator.
*/
//% shim=pxtrt::runtimeWarning
- export function runtimeWarning(message: string) {
- }
+ export function runtimeWarning(message: string) { }
}
diff --git a/sim/instructions/instructions.ts b/sim/instructions.ts
similarity index 98%
rename from sim/instructions/instructions.ts
rename to sim/instructions.ts
index 146e4343..b4973331 100644
--- a/sim/instructions/instructions.ts
+++ b/sim/instructions.ts
@@ -1,8 +1,8 @@
-///
-///
-///
-///
-///
+///
+///
+///
+///
+///
//HACK: allows instructions.html to access pxtblocks without requiring simulator.html to import blocks as well
if (!(window).pxt) (window).pxt = {};
diff --git a/sim/simlib.ts b/sim/simlib.ts
index 1bdb3d91..6c7cc734 100644
--- a/sim/simlib.ts
+++ b/sim/simlib.ts
@@ -1,6 +1,5 @@
///
///
-///
namespace pxsim {
export type BoardPin = string;
diff --git a/sim/visuals/genericboard.ts b/sim/visuals/genericboard.ts
index 59437f70..60601364 100644
--- a/sim/visuals/genericboard.ts
+++ b/sim/visuals/genericboard.ts
@@ -1,6 +1,5 @@
///
///
-///
namespace pxsim.visuals {
export const BOARD_SYTLE = `
diff --git a/sim/visuals/ledmatrix.ts b/sim/visuals/ledmatrix.ts
index 44239a52..7bba7f5d 100644
--- a/sim/visuals/ledmatrix.ts
+++ b/sim/visuals/ledmatrix.ts
@@ -1,6 +1,5 @@
///
///
-///
namespace pxsim.visuals {
export function mkLedMatrixSvg(xy: Coord, rows: number, cols: number):