diff --git a/src/common/textures/gametexture.h b/src/common/textures/gametexture.h
index 652e6fbe12..e34ce09491 100644
--- a/src/common/textures/gametexture.h
+++ b/src/common/textures/gametexture.h
@@ -98,7 +98,8 @@ class FGameTexture
 	int shaderindex = 0;
 
 	int flags = 0;
-	uint8_t warped = 0, expandSprite = -1;
+	uint8_t warped = 0;
+	int8_t expandSprite = -1;
 	uint16_t GlowHeight;
 	PalEntry GlowColor = 0;
 
diff --git a/src/rendering/swrenderer/plane/r_skyplane.cpp b/src/rendering/swrenderer/plane/r_skyplane.cpp
index 7279c906b5..3874257e40 100644
--- a/src/rendering/swrenderer/plane/r_skyplane.cpp
+++ b/src/rendering/swrenderer/plane/r_skyplane.cpp
@@ -63,7 +63,7 @@ namespace swrenderer
 {
 	static FSoftwareTexture *GetSWTex(FTextureID texid, bool allownull = true)
 	{
-		return GetPalettedSWTexture(texid, true, nullptr, true);
+		return GetPalettedSWTexture(texid, true, false, true);
 	}
 
 	RenderSkyPlane::RenderSkyPlane(RenderThread *thread)
@@ -71,8 +71,8 @@ namespace swrenderer
 		Thread = thread;
 		auto Level = Thread->Viewport->Level();
 
-		auto sskytex1 = GetPalettedSWTexture(Level->skytexture1, true, nullptr, true);
-		auto sskytex2 = GetPalettedSWTexture(Level->skytexture2, true, nullptr, true);
+		auto sskytex1 = GetPalettedSWTexture(Level->skytexture1, true, false, true);
+		auto sskytex2 = GetPalettedSWTexture(Level->skytexture2, true, false, true);
 
 		if (sskytex1 == nullptr)
 			return;