diff --git a/packages/backend/tsconfig.json b/packages/backend/tsconfig.json
index 22338a497..e0cab1df7 100644
--- a/packages/backend/tsconfig.json
+++ b/packages/backend/tsconfig.json
@@ -1,5 +1,6 @@
 {
 	"compilerOptions": {
+		"incremental": true,
 		"allowJs": true,
 		"noEmitOnError": false,
 		"noImplicitAny": true,
@@ -7,7 +8,7 @@
 		"noUnusedParameters": false,
 		"noUnusedLocals": false,
 		"noFallthroughCasesInSwitch": true,
-		"declaration": false,
+		"declaration": true,
 		"sourceMap": false,
 		"target": "es2017",
 		"module": "es2020",
diff --git a/packages/client/tsconfig.json b/packages/client/tsconfig.json
index 86109f600..7108746b4 100644
--- a/packages/client/tsconfig.json
+++ b/packages/client/tsconfig.json
@@ -1,5 +1,6 @@
 {
 	"compilerOptions": {
+		"incremental": true,
 		"allowJs": true,
 		"noEmitOnError": false,
 		"noImplicitAny": false,
@@ -7,7 +8,7 @@
 		"noUnusedParameters": false,
 		"noUnusedLocals": true,
 		"noFallthroughCasesInSwitch": true,
-		"declaration": false,
+		"declaration": true,
 		"sourceMap": false,
 		"target": "es2017",
 		"module": "esnext",