diff --git a/src/diagnostics.ts b/src/diagnostics.ts
index 223d045..54fd2ef 100644
--- a/src/diagnostics.ts
+++ b/src/diagnostics.ts
@@ -1,4 +1,4 @@
-import * as NSIS from 'makensis';
+import { compile } from 'makensis';
 import { findErrors, findWarnings, getMakensisPath, getNullDevice, getPreprocessMode, getOverrideCompression, getSpawnEnv } from './util';
 import { getConfig } from 'vscode-get-config';
 import micromatch from 'micromatch';
@@ -36,7 +36,7 @@ export async function updateDiagnostics(document: TextDocument | null, collectio
       return;
     }
 
-    const options: NSIS.CompilerOptions = {
+		const options: Makensis.CompilerOptions = {
       verbose: 2,
       pathToMakensis,
       postExecute: [
@@ -61,7 +61,7 @@ export async function updateDiagnostics(document: TextDocument | null, collectio
     let output;
 
     try {
-      output = await NSIS.compile(document.fileName, options, await getSpawnEnv());
+      output = await compile(document.fileName, options, await getSpawnEnv());
     } catch (error) {
       console.error('[vscode-nsis]', error instanceof Error ? error.message : error);
     }
@@ -82,6 +82,4 @@ export async function updateDiagnostics(document: TextDocument | null, collectio
   } else {
     collection.clear();
   }
-
-  NSIS.events.removeAllListeners();
 }
diff --git a/src/handlers.ts b/src/handlers.ts
index 204e3f8..032797b 100644
--- a/src/handlers.ts
+++ b/src/handlers.ts
@@ -11,7 +11,7 @@ export async function compilerOutputHandler(data: CompilerOutput): Promise<void>
   nsisChannel.appendLine(data.line);
 
   if (showOutputView === 'Always') {
-    nsisChannel.show();
+    nsisChannel.show(true);
   }
 }
 
@@ -21,7 +21,7 @@ export async function compilerErrorHandler(data: CompilerOutput): Promise<void>
   nsisChannel.appendLine(data.line);
 
   if (showOutputView === 'On Errors') {
-    nsisChannel.show();
+    nsisChannel.show(true);
   }
 }
 
@@ -30,7 +30,7 @@ export async function compilerExitHandler(data: CompilerOutput): Promise<void> {
 
   if (data['status'] === 0) {
     if (showOutputView === 'Always') {
-      nsisChannel.show();
+      nsisChannel.show(true);
     }
 
     const outfileExists = await fileExists(String(data.outFile));
@@ -45,7 +45,7 @@ export async function compilerExitHandler(data: CompilerOutput): Promise<void> {
 
     if (data['warnings'] && showNotifications) {
       if (showOutputView === 'On Warnings & Errors') {
-        nsisChannel.show();
+        nsisChannel.show(true);
       }
 
       const choice = await window.showWarningMessage(`Compiled with warnings`, openButton, revealButton);
@@ -56,7 +56,7 @@ export async function compilerExitHandler(data: CompilerOutput): Promise<void> {
     }
   } else if (showNotifications) {
     if (showOutputView !== 'Never') {
-      nsisChannel.show();
+      nsisChannel.show(true);
     }
 
     if (showNotifications) {
@@ -80,7 +80,7 @@ export async function flagsHandler(data: unknown): Promise<void> {
   );
 
   nsisChannel.append(message);
-  nsisChannel.show();
+  nsisChannel.show(true);
 }
 
 export async function versionHandler(data: unknown): Promise<void> {
@@ -94,6 +94,6 @@ export async function versionHandler(data: unknown): Promise<void> {
     window.showInformationMessage(message);
   } else {
     nsisChannel.append(message);
-    nsisChannel.show();
+    nsisChannel.show(true);
   }
 }
diff --git a/src/makensis.ts b/src/makensis.ts
index 72c312d..a93ec06 100644
--- a/src/makensis.ts
+++ b/src/makensis.ts
@@ -55,10 +55,6 @@ export async function compile(strictMode: boolean): Promise<void> {
 
   nsisChannel.clear();
 
-  NSIS.events.on('stdout', async data => await compilerOutputHandler(data));
-  NSIS.events.on('stderr', async data => await compilerErrorHandler(data));
-  NSIS.events.once('exit', async data => await compilerExitHandler(data));
-
   try {
     await NSIS.compile(
       document.fileName,
@@ -66,6 +62,9 @@ export async function compile(strictMode: boolean): Promise<void> {
         env: await getProjectPath() || false,
         events: true,
         json: showFlagsAsObject,
+				onData: async data => await compilerOutputHandler(data),
+				onError: async data => await compilerErrorHandler(data),
+				onClose: async data => await compilerExitHandler(data),
         pathToMakensis: await getMakensisPath(),
         rawArguments: compiler.customArguments,
         strict: strictMode || compiler.strictMode,
@@ -76,19 +75,16 @@ export async function compile(strictMode: boolean): Promise<void> {
   } catch (error) {
     console.error('[vscode-nsis]', error instanceof Error ? error.message : error);
   }
-
-  NSIS.events.removeAllListeners();
 }
 
 export async function showVersion(): Promise<void> {
   await nsisChannel.clear();
 
-  NSIS.events.once('exit', versionHandler);
-
   try {
     await NSIS.version(
       {
         events: true,
+				onClose: async data => await versionHandler(data),
         pathToMakensis: await getMakensisPath()
       },
       await getSpawnEnv()
@@ -97,8 +93,6 @@ export async function showVersion(): Promise<void> {
   } catch (error) {
     console.error('[vscode-nsis]', error instanceof Error ? error.message : error);
   }
-
-  NSIS.events.removeAllListeners();
 }
 
 export async function showCompilerFlags(): Promise<void> {
@@ -107,13 +101,12 @@ export async function showCompilerFlags(): Promise<void> {
 
   await nsisChannel.clear();
 
-  NSIS.events.once('exit', flagsHandler);
-
   try {
     await NSIS.headerInfo(
       {
         events: true,
         json: showFlagsAsObject || false,
+				onClose: flagsHandler,
         pathToMakensis: pathToMakensis || undefined
       },
       await getSpawnEnv()
@@ -121,8 +114,6 @@ export async function showCompilerFlags(): Promise<void> {
   } catch (error) {
     console.error('[vscode-nsis]', error instanceof Error ? error.message : error);
   }
-
-  NSIS.events.removeAllListeners();
 }
 
 export async function showHelp(): Promise<void> {
@@ -157,6 +148,4 @@ export async function showHelp(): Promise<void> {
   } catch (error) {
     console.error('[vscode-nsis]', error instanceof error ? error.message : error);
   }
-
-  NSIS.events.removeAllListeners();
 }
diff --git a/src/util.ts b/src/util.ts
index cb57d34..ef59565 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -150,7 +150,7 @@ export async function buttonHandler(choice: string, outFile?: string): Promise<v
       break;
 
     case 'Show Output':
-      nsisChannel.show();
+      nsisChannel.show(true);
       break;
   }
 }