diff --git a/sysdep/xforms.mk b/sysdep/xforms.mk
index be67ce476bfa6492ae5a9e9a38460fa63ce708c1..b3b251038703e5db8bf1d895f2d51f3daa61de51 100644
--- a/sysdep/xforms.mk
+++ b/sysdep/xforms.mk
@@ -41,8 +41,9 @@ SYSTEM_SEARCH.xforms=	\
 	lib/libformsGL.so	\
 
 SYSTEM_PKG.Linux-fedora.xforms=xforms-devel
-SYSTEM_PKG.Linux-ubuntu.xforms=libforms-dev
-SYSTEM_PKG.Linux-debian.xforms=libforms-dev
+SYSTEM_PKG.Linux-ubuntu.xforms=libforms-dev libformsgl-dev
+SYSTEM_PKG.Linux-debian.xforms=libforms-dev libformsgl-dev
+
 
 endif # XFORMS_DEPEND_MK ---------------------------------------------------