diff --git a/.travis.yml b/.travis.yml
index 35e05ae..ebba98e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,9 @@ go:
 env:
   - GO15VENDOREXPERIMENT=1
 
+before_install:
+  - ./script/check_assets.sh
+
 install:
   - make setup
 
diff --git a/script/check_assets.sh b/script/check_assets.sh
new file mode 100755
index 0000000..fee44c7
--- /dev/null
+++ b/script/check_assets.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if grep -q 'go/src/github.com/sosedoff/pgweb' ./pkg/data/bindata.go
+then
+  echo "=========================================================="
+  echo "ERROR: Bindata contains development references to assets!"
+  echo "Fix with 'make assets' and commit the change."
+  echo "=========================================================="
+  exit 1
+fi
\ No newline at end of file