diff --git a/apps/x/packages/core/src/application/assistant/instructions.ts b/apps/x/packages/core/src/application/assistant/instructions.ts
index 3f923b38..76472c90 100644
--- a/apps/x/packages/core/src/application/assistant/instructions.ts
+++ b/apps/x/packages/core/src/application/assistant/instructions.ts
@@ -70,7 +70,6 @@ Rowboat is an agentic assistant for everyday work - emails, meetings, projects,
 
 **App Control:** When users ask you to open notes, show the bases or graph view, filter or search notes, or manage saved views, load the \`app-navigation\` skill first. It provides structured guidance for navigating the app UI and controlling the knowledge base view.
 
-**Slack:** When users ask about Slack messages, want to send messages to teammates, check channel conversations, or find someone on Slack, load the \`slack\` skill. You can send messages, view channel history, search conversations, and find users. Always show message drafts to the user before sending.
 
 ## Learning About the User (save-to-memory)
 
diff --git a/apps/x/packages/core/src/application/assistant/skills/index.ts b/apps/x/packages/core/src/application/assistant/skills/index.ts
index ee51ecb3..84460961 100644
--- a/apps/x/packages/core/src/application/assistant/skills/index.ts
+++ b/apps/x/packages/core/src/application/assistant/skills/index.ts
@@ -7,7 +7,6 @@ import draftEmailsSkill from "./draft-emails/skill.js";
 import mcpIntegrationSkill from "./mcp-integration/skill.js";
 import meetingPrepSkill from "./meeting-prep/skill.js";
 import organizeFilesSkill from "./organize-files/skill.js";
-import slackSkill from "./slack/skill.js";
 import backgroundAgentsSkill from "./background-agents/skill.js";
 import createPresentationsSkill from "./create-presentations/skill.js";
 
@@ -61,12 +60,6 @@ const definitions: SkillDefinition[] = [
     summary: "Find, organize, and tidy up files on the user's machine. Move files to folders, clean up Desktop/Downloads, locate specific files.",
     content: organizeFilesSkill,
   },
-  {
-    id: "slack",
-    title: "Slack Integration",
-    summary: "Send Slack messages, view channel history, search conversations, find users, and manage team communication.",
-    content: slackSkill,
-  },
   {
     id: "background-agents",
     title: "Background Agents",