diff --git a/source/blender/imbuf/intern/util.cc b/source/blender/imbuf/intern/util.cc
index 43dae677ad9..660599f60f7 100644
--- a/source/blender/imbuf/intern/util.cc
+++ b/source/blender/imbuf/intern/util.cc
@@ -26,7 +26,7 @@
 #define UTIL_DEBUG 0
 
 const char *imb_ext_image[] = {
-    ".png",  ".tga", ".bmp", ".jpg", ".jpeg", ".sgi", ".rgb", ".rgba", ".tif", ".tiff", ".tx",
+    ".png",  ".tga", ".bmp", ".jpg", ".jpeg", ".sgi", ".rgb", ".rgba", ".tif", ".tiff",
 #ifdef WITH_OPENJPEG
     ".jp2",  ".j2c",
 #endif