diff --git a/indra/newview/lldrawpoolalpha.cpp b/indra/newview/lldrawpoolalpha.cpp
index aad2a8acb..7d65bd359 100644
--- a/indra/newview/lldrawpoolalpha.cpp
+++ b/indra/newview/lldrawpoolalpha.cpp
@@ -351,6 +351,7 @@ void LLDrawPoolAlpha::render(S32 pass)
 			gHighlightProgram.unbind();
 		}
 	}
+	gGL.setSceneBlendType(LLRender::BT_ALPHA);
 }
 
 void LLDrawPoolAlpha::renderAlphaHighlight(U32 mask)
diff --git a/indra/newview/lldrawpoolavatar.cpp b/indra/newview/lldrawpoolavatar.cpp
index d24d4a033..0b99cac2c 100644
--- a/indra/newview/lldrawpoolavatar.cpp
+++ b/indra/newview/lldrawpoolavatar.cpp
@@ -1639,6 +1639,7 @@ void LLDrawPoolAvatar::renderRiggedAlpha(LLVOAvatar* avatar)
 						LLRender::BF_ONE_MINUS_SOURCE_ALPHA);
 
 		renderRigged(avatar, RIGGED_ALPHA);
+		gGL.setSceneBlendType(LLRender::BT_ALPHA);
 		gGL.setColorMask(true, false);
 	}
 }
@@ -1656,6 +1657,7 @@ void LLDrawPoolAvatar::renderRiggedFullbrightAlpha(LLVOAvatar* avatar)
 						LLRender::BF_ONE_MINUS_SOURCE_ALPHA);
 
 		renderRigged(avatar, RIGGED_FULLBRIGHT_ALPHA);
+		gGL.setSceneBlendType(LLRender::BT_ALPHA);
 		gGL.setColorMask(true, false);
 	}
 }
diff --git a/indra/newview/lldrawpoolterrain.cpp b/indra/newview/lldrawpoolterrain.cpp
index dc48a4e29..8465d34a7 100644
--- a/indra/newview/lldrawpoolterrain.cpp
+++ b/indra/newview/lldrawpoolterrain.cpp
@@ -215,10 +215,12 @@ void LLDrawPoolTerrain::render(S32 pass)
 		else if (gGLManager.mNumTextureUnits < 4)
 		{
 			renderFull2TU();
+			gGL.setSceneBlendType(LLRender::BT_ALPHA);
 		} 
 		else 
 		{
 			renderFull4TU();
+			gGL.setSceneBlendType(LLRender::BT_ALPHA);
 		}
 	}
 
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index b893f6ec2..c79b20a19 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -7892,6 +7892,7 @@ void LLPipeline::renderDeferredLighting()
 				gGL.matrixMode(LLRender::MM_MODELVIEW);
 				gGL.popMatrix();
 			}
+			gGL.setSceneBlendType(LLRender::BT_ALPHA);
 		}
 
 		gGL.setColorMask(true, true);