diff --git a/gulp/build.coffee b/gulp/build.coffee
index 0945036a..9f7feaa1 100644
--- a/gulp/build.coffee
+++ b/gulp/build.coffee
@@ -1,4 +1,4 @@
 g = require 'gulp'
 
 g.task 'build', ['clean'], ->
-  g.start 'fonts', 'styles', 'vendor'
+  g.start 'fonts', 'images', 'styles', 'vendor'
diff --git a/gulp/clean.coffee b/gulp/clean.coffee
index d9a34cac..1a2dff31 100644
--- a/gulp/clean.coffee
+++ b/gulp/clean.coffee
@@ -7,6 +7,7 @@ g.task 'clean', ->
     'output_*/assets/js',
     'source/assets/css',
     'source/assets/fonts',
+    'source/assets/images/*/thumbnails',
     'source/assets/js',
   ], read: false
     .pipe g.p.clean()
diff --git a/gulp/images.coffee b/gulp/images.coffee
index 950051d0..5ce4b863 100644
--- a/gulp/images.coffee
+++ b/gulp/images.coffee
@@ -1,6 +1,14 @@
 g = require 'gulp'
 
-g.task 'images', ->
-  g.src 'source/assets/images/*'
-    .pipe g.p.imagemin()
-    .pipe g.dest 'source/assets/images'
+g.task 'images', -> g.start 'meetup-thumbnails', 'minify-images'
+
+g.task 'meetup-thumbnails', ->
+    g.src 'source/assets/images/meetups/originals/*'
+        .pipe g.p.imageResize
+            height: 50
+        .pipe g.dest 'source/assets/images/meetups/thumbnails'
+
+g.task 'minify-images', ->
+    g.src 'source/assets/images/*'
+        .pipe g.p.imagemin()
+        .pipe g.dest 'source/assets/images'