diff --git a/source/blender/blenlib/BLI_float2.hh b/source/blender/blenlib/BLI_float2.hh
index 697721db8c7..2a5320e4c35 100644
--- a/source/blender/blenlib/BLI_float2.hh
+++ b/source/blender/blenlib/BLI_float2.hh
@@ -47,11 +47,6 @@ struct float2 {
     return &x;
   }
 
-  operator float3() const
-  {
-    return float3(x, y, 0.0f);
-  }
-
   float length() const
   {
     return len_v2(*this);