diff --git a/README.md b/README.md
index 87291ca..925051f 100644
--- a/README.md
+++ b/README.md
@@ -120,6 +120,12 @@ As well as an `options.config` parameter, it is also possible to specify minific
   builder.build('myModule', 'outfile.js', { minify: true, sourceMaps: true, config: cfg });
 ```
 
+Compile time with source maps can also be improved with the `lowResSourceMaps` option:
+
+```javascript
+  builder.build('myModule', 'outfile.js', { sourceMaps: true, lowResSourceMaps: true });
+```
+
 ### Ignore Resources
 
 If loading resources that shouldn't even be traced as part of the build (say an external import), these
diff --git a/compilers/amd.js b/compilers/amd.js
index 068d7c6..9edf754 100644
--- a/compilers/amd.js
+++ b/compilers/amd.js
@@ -395,7 +395,7 @@ exports.compile = function(load, opts, loader) {
   var options = {};
   if (opts.sourceMaps)
     options.sourceMaps = 'memory';
-  if (opts.lowResolutionSourceMaps)
+  if (opts.lowResSourceMaps)
     options.lowResolutionSourceMap = true;
 
   if (load.metadata.sourceMap)
diff --git a/compilers/cjs.js b/compilers/cjs.js
index e82d4ac..daea327 100644
--- a/compilers/cjs.js
+++ b/compilers/cjs.js
@@ -78,7 +78,7 @@ exports.compile = function(load, opts, loader) {
   var options = { script: true };
   if (opts.sourceMaps)
     options.sourceMaps = 'memory';
-  if (opts.lowResolutionSourceMaps)
+  if (opts.lowResSourceMaps)
     options.lowResolutionSourceMap = true;
 
   if (load.metadata.sourceMap)
diff --git a/compilers/es6.js b/compilers/es6.js
index 9e32a5b..10a8aa3 100644
--- a/compilers/es6.js
+++ b/compilers/es6.js
@@ -67,7 +67,7 @@ exports.compile = function(load, opts, loader) {
 
   if (opts.sourceMaps)
     options.sourceMaps = 'memory';
-  if (opts.lowResolutionSourceMaps)
+  if (opts.lowResSourceMaps)
     options.lowResolutionSourceMap = true;
 
   if (load.metadata.sourceMap)
diff --git a/compilers/global.js b/compilers/global.js
index 25a5242..f325ad5 100644
--- a/compilers/global.js
+++ b/compilers/global.js
@@ -82,7 +82,7 @@ exports.compile = function(load, opts, loader) {
 
   if (opts.sourceMaps)
     options.sourceMaps = 'memory';
-  if (opts.lowResolutionSourceMaps)
+  if (opts.lowResSourceMaps)
     options.lowResolutionSourceMap = true;
 
   if (load.metadata.sourceMap)