Update IPOPT dependency

1 files changed, 1 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 90cdce19a211..9f9e902c7883 100755
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -9,7 +9,7 @@ license=('BSD')
 depends=('assimp' 'boost' 'eigen>=3' 'fcl' 'flann' 'glut' 'libccd' 'libgl'
          'urdfdom' 'tinyxml' 'tinyxml2')
 optdepends=('bullet: Bullet support'
-            'coinor-ipopt: Ipopt support'
+            'coin-or-ipopt: Ipopt support'
             'nlopt: NLopt support')
 makedepends=('cmake' 'doxygen')
 _name=dart