diff --git a/include/QF/sys.h b/include/QF/sys.h
index e4663c9cb..295291c66 100644
--- a/include/QF/sys.h
+++ b/include/QF/sys.h
@@ -87,6 +87,7 @@ void Sys_MaskPrintf (int mask, const char *fmt, ...) __attribute__((format(print
 #define SYS_RUA_OBJ (1|128)
 #define SYS_RUA_MSG (1|256)
 #define SYS_SND     (1|512)
+#define SYS_GLT     (1|1024)
 
 int Sys_CheckInput (int idle, int net_socket);
 const char *Sys_ConsoleInput (void);
diff --git a/libs/models/alias/gl_model_alias.c b/libs/models/alias/gl_model_alias.c
index 482daee97..4fb8b37a0 100644
--- a/libs/models/alias/gl_model_alias.c
+++ b/libs/models/alias/gl_model_alias.c
@@ -102,7 +102,7 @@ Mod_FloodFillSkin (byte * skin, int skinwidth, int skinheight)
 	}
 	// can't fill to filled color or transparent color (used as visited marker)
 	if ((fillcolor == filledcolor) || (fillcolor == 255)) {
-		Sys_MaskPrintf (SYS_DEV, "not filling skin from %d to %d\n",
+		Sys_MaskPrintf (SYS_GLT, "not filling skin from %d to %d\n",
 						fillcolor, filledcolor);
 		return;
 	}
@@ -160,6 +160,7 @@ Mod_LoadSkin (byte * skin, int skinsize, int snum, int gnum, qboolean group,
 		}
 		fb_texnum = Mod_Fullbright (pskin, pheader->mdl.skinwidth,
 									pheader->mdl.skinheight, name);
+		Sys_MaskPrintf (SYS_GLT, "%s %d\n", name, fb_texnum);
 	}
 	if (group) {
 		snprintf (name, sizeof (name), "%s_%i_%i", modname, snum,
@@ -169,6 +170,7 @@ Mod_LoadSkin (byte * skin, int skinsize, int snum, int gnum, qboolean group,
 	}
 	texnum = GL_LoadTexture (name, pheader->mdl.skinwidth,
 							 pheader->mdl.skinheight, pskin, true, false, 1);
+	Sys_MaskPrintf (SYS_GLT, "%s %d\n", name, texnum);
 	skindesc->texnum = texnum;
 	skindesc->fb_texnum = fb_texnum;
 	loadmodel->hasfullbrights = fb_texnum;