diff --git a/haddock.sh b/haddock.sh
index 61bac6b16..7bb0f5ecb 100755
--- a/haddock.sh
+++ b/haddock.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-cabal haddock all > haddock.raw.txt
+cabal haddock-project > haddock.raw.txt
 grep ") in " haddock.raw.txt | sort -hr > haddock.txt
 COVERAGE=$(awk '{good += $3; total += $5} END {printf "%.0f", good/total*100}' haddock.txt)
 echo "\