1 files changed, 8 insertions, 6 deletions
diff --git a/packages/ethereum-types/src/index.ts b/packages/ethereum-types/src/index.ts
index a92dbdd1b..7e8b9de3e 100644
--- a/packages/ethereum-types/src/index.ts
+++ b/packages/ethereum-types/src/index.ts
@@ -366,11 +366,7 @@ export type ErrorType =
 export type ErrorSeverity = 'error' | 'warning';
 
 export interface SolcError {
-    sourceLocation?: {
-        file: string;
-        start: number;
-        end: number;
-    };
+    sourceLocation?: SourceLocation;
     type: ErrorType;
     component: 'general' | 'ewasm';
     severity: ErrorSeverity;
@@ -378,6 +374,12 @@ export interface SolcError {
     formattedMessage?: string;
 }
 
+export interface SourceLocation {
+    file: string;
+    start: number;
+    end: number;
+}
+
 export interface EvmOutput {
     bytecode: EvmBytecodeOutput;
     deployedBytecode: EvmBytecodeOutput;
@@ -495,4 +497,4 @@ export interface CompilerOptions {
     compilerSettings?: CompilerSettings;
     contracts?: string[] | '*';
     solcVersion?: string;
-}
+} // tslint:disable-line:max-file-line-count