diff --git a/games-engines/openscenegraph/openscenegraph-3.2.1.recipe b/games-engines/openscenegraph/openscenegraph-3.2.1.recipe
index e6a8785e8..90ebb2aa3 100644
--- a/games-engines/openscenegraph/openscenegraph-3.2.1.recipe
+++ b/games-engines/openscenegraph/openscenegraph-3.2.1.recipe
@@ -48,6 +48,7 @@ PROVIDES="
 REQUIRES="
 	haiku$secondaryArchSuffix
 	mesa$secondaryArchSuffix
+	lib:libGL$secondaryArchSuffix
 	lib:libsdl$secondaryArchSuffix
 	lib:libpng$secondaryArchSuffix
 	lib:libtiff$secondaryArchSuffix
@@ -55,6 +56,8 @@ REQUIRES="
 	lib:libcurl$secondaryArchSuffix
 	lib:libxml2$secondaryArchSuffix
 	lib:libz$secondaryArchSuffix
+	lib:libstdc++$secondaryArchSuffix
+	lib:libgcc_s$secondaryArchSuffix
 "
 
 BUILD_REQUIRES="
diff --git a/games-engines/openscenegraph/openscenegraph-git.recipe b/games-engines/openscenegraph/openscenegraph-git.recipe
index 474d351ec..e5280374a 100644
--- a/games-engines/openscenegraph/openscenegraph-git.recipe
+++ b/games-engines/openscenegraph/openscenegraph-git.recipe
@@ -42,11 +42,13 @@ PROVIDES="
 	lib:libosgViewer$secondaryArchSuffix = $portVersion
 	lib:libosgVolume$secondaryArchSuffix = $portVersion
 	lib:libosgWidget$secondaryArchSuffix = $portVersion
+	lib:libosgUI$secondaryArchSuffix = $portVersion
 "
 
 REQUIRES="
 	haiku$secondaryArchSuffix
 	mesa$secondaryArchSuffix
+	lib:libGL$secondaryArchSuffix
 	lib:libsdl$secondaryArchSuffix
 	lib:libpng$secondaryArchSuffix
 	lib:libtiff$secondaryArchSuffix
@@ -54,6 +56,8 @@ REQUIRES="
 	lib:libcurl$secondaryArchSuffix
 	lib:libxml2$secondaryArchSuffix
 	lib:libz$secondaryArchSuffix
+	lib:libstdc++$secondaryArchSuffix
+	lib:libgcc_s$secondaryArchSuffix
 "
 
 BUILD_REQUIRES="
@@ -107,7 +111,7 @@ INSTALL()
 	 libosgGA libosgManipulator libosgParticle \
 	 libosgPresentation libosgShadow libosgSim \
 	 libosgTerrain libosgText libosgUtil libosgViewer \
-	 libosgVolume libosgWidget
+	 libosgVolume libosgWidget libosgUI
 	
 	fixPkgconfig
 	
@@ -134,6 +138,7 @@ PROVIDES_devel="
 	devel:libosgViewer$secondaryArchSuffix = $portVersion
 	devel:libosgVolume$secondaryArchSuffix = $portVersion
 	devel:libosgWidget$secondaryArchSuffix = $portVersion
+	devel:libosgUI$secondaryArchSuffix = $portVersion
 	
 "
 REQUIRES_devel="