diff --git a/cmd/bd/autoflush.go b/cmd/bd/autoflush.go
index 91b8fc16..d0f83db6 100644
--- a/cmd/bd/autoflush.go
+++ b/cmd/bd/autoflush.go
@@ -458,35 +458,10 @@ func writeJSONLAtomic(jsonlPath string, issues []*types.Issue) ([]string, error)
 	exportedIDs := make([]string, 0, len(issues))
 	
 	for _, issue := range issues {
-		// DISABLED: timestamp-only deduplication causes data loss (bd-160)
-		// skip, err := shouldSkipExport(ctx, issue)
-		// if err != nil {
-		// 	if os.Getenv("BD_DEBUG") != "" {
-		// 		fmt.Fprintf(os.Stderr, "Debug: failed to check if %s should skip: %v\n", issue.ID, err)
-		// 	}
-		// 	skip = false
-		// }
-		// if skip {
-		// 	skippedCount++
-		// 	continue
-		// }
-		
 		if err := encoder.Encode(issue); err != nil {
-			return nil, fmt.Errorf("failed to encode issue %s: %w", issue.ID, err)
+		 return nil, fmt.Errorf("failed to encode issue %s: %w", issue.ID, err)
 		}
 		
-		// DISABLED: export hash tracking (bd-160)
-		// contentHash, err := computeIssueContentHash(issue)
-		// if err != nil {
-		// 	if os.Getenv("BD_DEBUG") != "" {
-		// 		fmt.Fprintf(os.Stderr, "Debug: failed to compute hash for %s: %v\n", issue.ID, err)
-		// 	}
-		// } else if err := store.SetExportHash(ctx, issue.ID, contentHash); err != nil {
-		// 	if os.Getenv("BD_DEBUG") != "" {
-		// 		fmt.Fprintf(os.Stderr, "Debug: failed to save export hash for %s: %v\n", issue.ID, err)
-		// 	}
-		// }
-		
 		exportedIDs = append(exportedIDs, issue.ID)
 	}
 	
diff --git a/cmd/bd/export.go b/cmd/bd/export.go
index 7a014909..3967994b 100644
--- a/cmd/bd/export.go
+++ b/cmd/bd/export.go
@@ -236,33 +236,11 @@ Output to stdout by default, or use -o flag for file output.`,
 		exportedIDs := make([]string, 0, len(issues))
 		skippedCount := 0
 		for _, issue := range issues {
-			// DISABLED: timestamp-only deduplication causes data loss (bd-160)
-			// The export_hashes table gets out of sync with JSONL after git operations,
-			// causing exports to skip issues that aren't actually in the file.
-			//
-			// skip, err := shouldSkipExport(ctx, issue)
-			// if err != nil {
-			// 	fmt.Fprintf(os.Stderr, "Warning: failed to check if %s should skip: %v\n", issue.ID, err)
-			// 	skip = false
-			// }
-			// if skip {
-			// 	skippedCount++
-			// 	continue
-			// }
-
 			if err := encoder.Encode(issue); err != nil {
-				fmt.Fprintf(os.Stderr, "Error encoding issue %s: %v\n", issue.ID, err)
-				os.Exit(1)
+			 fmt.Fprintf(os.Stderr, "Error encoding issue %s: %v\n", issue.ID, err)
+			 os.Exit(1)
 			}
 
-			// DISABLED: export hash tracking (bd-160)
-			// contentHash, err := computeIssueContentHash(issue)
-			// if err != nil {
-			// 	fmt.Fprintf(os.Stderr, "Warning: failed to compute hash for %s: %v\n", issue.ID, err)
-			// } else if err := store.SetExportHash(ctx, issue.ID, contentHash); err != nil {
-			// 	fmt.Fprintf(os.Stderr, "Warning: failed to save export hash for %s: %v\n", issue.ID, err)
-			// }
-
 			exportedIDs = append(exportedIDs, issue.ID)
 		}
 
diff --git a/internal/beads/beads_hash_multiclone_test.go b/internal/beads/beads_hash_multiclone_test.go
index 9fa7f4e7..01bc1441 100644
--- a/internal/beads/beads_hash_multiclone_test.go
+++ b/internal/beads/beads_hash_multiclone_test.go
@@ -207,8 +207,6 @@ func setupClone(t *testing.T, tmpDir, remoteDir, name, bdPath string) string {
 		runCmd(t, cloneDir, bdCmd, "init", "--quiet", "--prefix", "test")
 	}
 	
-	// Skip git hooks installation in tests - not needed and slows things down
-	// installGitHooks(t, cloneDir)
 	return cloneDir
 }