diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp
index 35ac2dc2e..ccc069f89 100644
--- a/src/gl/scene/gl_sprite.cpp
+++ b/src/gl/scene/gl_sprite.cpp
@@ -498,7 +498,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector)
 		P_CheckPlayerSprite(thing, spritenum, sprscale);
 	}
 
-	if (thing->renderflags & RF_INVISIBLE || !thing->RenderStyle.IsVisible(thing->alpha)) 
+	if (thing->renderflags & RF_INVISIBLE || !thing->RenderStyle.IsVisible(thing->Alpha)) 
 	{
 		if (!(thing->flags & MF_STEALTH) || !gl_fixedcolormap || !gl_enhanced_nightvision)
 			return; 
@@ -713,7 +713,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector)
 	translation=thing->Translation;
 
 	OverrideShader = -1;
-	trans = FIXED2FLOAT(thing->alpha);
+	trans = thing->Alpha;
 	hw_styleflags = STYLEHW_Normal;
 
 	if (RenderStyle.BlendOp >= STYLEOP_Fuzz && RenderStyle.BlendOp <= STYLEOP_FuzzOrRevSub)
diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp
index 102c30ff5..c8a9889eb 100644
--- a/src/gl/scene/gl_weapon.cpp
+++ b/src/gl/scene/gl_weapon.cpp
@@ -300,7 +300,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep)
 	visstyle_t vis;
 
 	vis.RenderStyle=playermo->RenderStyle;
-	vis.alpha=playermo->alpha;
+	vis.alpha=playermo->Alpha;
 	vis.colormap = NULL;
 	if (playermo->Inventory) 
 	{