diff --git a/src/lib/ai/prompts/base-system.ts b/src/lib/ai/prompts/base-system.ts
index df2755584..aa32e22c9 100644
--- a/src/lib/ai/prompts/base-system.ts
+++ b/src/lib/ai/prompts/base-system.ts
@@ -191,6 +191,3 @@ OUTPUT FORMAT: Reply with valid JSON only, matching the schema below. The "class
 export function getBaseSystemPrompt(locale: Locale): string {
   return locale === "en" ? BASE_SYSTEM_PROMPT_EN : BASE_SYSTEM_PROMPT_DE;
 }
-
-/** @deprecated Use getBaseSystemPrompt(locale) instead. Kept for backwards compatibility. */
-export const BASE_SYSTEM_PROMPT = BASE_SYSTEM_PROMPT_DE;
diff --git a/src/lib/insights/prompt.ts b/src/lib/insights/prompt.ts
index a48e9eb59..ddff3689f 100644
--- a/src/lib/insights/prompt.ts
+++ b/src/lib/insights/prompt.ts
@@ -102,9 +102,6 @@ export function getInsightsSystemPrompt(locale: Locale): string {
     : INSIGHTS_SYSTEM_PROMPT_DE;
 }
 
-/** @deprecated Use getInsightsSystemPrompt(locale) instead. Kept for backwards compatibility. */
-export const INSIGHTS_SYSTEM_PROMPT = INSIGHTS_SYSTEM_PROMPT_DE;
-
 export interface InsightsOutput {
   changed: string;
   stable: string;